Marketing

 

Marketing
Please write one page for each question
You are now leading your marketing team to begin the essential function of environmental scanning. As such, you are to present a discussion that

addresses the environmental forces that affect not only the organization but also suppliers and customers.
These environmental forces are fundamental and fall into five categories:

1) Social

2) Economic

3) Technological

4) Competitive

5) Regulatory

How will some or all of these environmental forces present foreseeable or unforeseeable challenges to your marketing strategy? Fully explain.

In alignment with question one, you are now to commence necessary data collection that will be used to analyze the environment. As such, present some

ideas that you think will be appropriate to the data collection and application process. What strategies might you use? How will you interpret the

data? How will you apply the data in light of current marketing trends in your industry? Fully explain.

 

 

Rise in Adolescent Obesity

Discuss

1. Healthcare Problem-Public Policy Issue. ( the adolescent obesity)

2. Identify what the government’s response to this problem ( Rise in Adolescence Obesity) has been; what has been done, in terms of laws, rules, regulations or programs.
If the issues has never been addressed you will discuss what needs to be done.

3. Assess the legislative and policy-making strategies that influence health care services related to Adolescent Obesity

Mozart, Symphonies 39 & 40

https://www.youtube.com/watch?v=6iF1mTdPhE0 This report should be a minimum of 2 pages, double spaced. a)The names of the performers or performing group and the conductor if applicable. b)Date and Time of the performance (If you are viewing/listening to a recorded performance please include the date you viewed it.) b)The list of musical pieces performed with composer c)The time period that the music performed falls into as classified in the chapters of our book. d) A detailed report of your response to the music (you may need to take notes as you listen to be able to do this adequately – refer to the listening assignments/worksheets completed so far.) Please focus on the music during this section and not other details of the performance. e)A subjective response to the performance (Your personal opinion based on your individual experience). http://www.mhhe.com/socscience/music/kamien7e/reportconcert.html that link is how the report should be written, the period of the music is classical music, the conductor is Jos van Immerseel.

Personal Insurance

Personal Insurance
Assignment 5 Exercises

Personal Insurance, 2nd Edition, Edited by Mary Ann Cook; ISBN: 978-0-89463-488-8

Chapter 9

Directions and Information: Please read very, very carefully.

 As soon as you download this document from Doc Sharing, re-save it to your desktop or any other location you wish, using Word’s “Save

As” feature. Name the file: Your Name-HW-WK5-BUS16.
 Caution: If you don’t use the correct file name, I will not be able to find your assignment and it will not be graded.
 Type your answers under each question. Your answer can be any length and don’t have to fit into the space allotted.
 Your answer to each question must be detailed and written in complete sentences, using proper English grammar and correct spelling.
 Please do not put your answers in another document. This sheet is the only acceptable format.
 When you’re finished with the assignment, submit the entire document, including instructions, to the eCollege Dropbox basket labeled

Assignment 5. Instructions for using the Dropbox are under “Course Home.”
________________________________________

Chapter 9 Case Application Question

Will, age thirty-three, and Erin, age thirty-one, are a newly married couple. Will is an assistant manager at a national electronics chain

store and earns $24,000 a year. Erin is a web application developer earning $53,000 annual. They own a condominium valued at $285,000, which

has an outstanding mortgage of $231,000. They have two vehicles and $34000 in car loans, as well as combined outstanding college loans of

$126,000. They also have $12,000 in credit card debt, arising mostly from their recent wedding and honeymoon expenses.

Will’s employer does not offer any retirement savings plan or other benefits, and, because of his and Erin’s current debt, Will is unable to put

any savings into a retirement account. Erin has been with the same employer for six years and has been contributing to a 401(k) for five years.

Her employer does not provide any matching contributions for the employer-sponsored defined contribution plan. The current value of Erin’s

401(k) is $17,000, including investment returns. Erin’s employer provides group universal life (GUL) coverage for her in the amount of $50,000.

The couple has no personal savings, and any excess money goes to paying down their outstanding debts.

Will and Erin have been considering whether to purchase life insurance, although they are concerned about the costs. They have decided to

consult with a local agent to learn more about life insurance products and what their current life insurance needs would be. The agent advises

the couple that she will be using the needs approach to evaluate their current financial situation, economic needs and available resources to

meet expenses in the event of their premature death.

The first step in this process is to determine the couple’s cash needs in the event of either Will’s or Erin’s premature death.

Final Expense Needs
Funeral costs $ 8,000
Estate settlement 5,000
Federal taxes 0
State taxes 0
Total final expenses $ 13,000

Debt Elimination Needs
Satisfy outstanding mortgage(s) $ 231,000
Eliminate outstanding credit card debt 12,000
Eliminate college loans 126,000
Eliminate outstanding car loans 34,000
Total debt elimination needs $ 403,000

Family’s Living Expenses Needs
Household maintenance expenses $ 82,000
Other living expenses 125,000
Total living expenses needs 207,000

Total Expense Needs $ 623,000

Based on a review of the couple’s current financial situation, the agent determines total expense needs of $623,000. The agent further decides

to include an emergency fund in the amount of $15,000 to cover any unanticipated expenses following the premature death of either Will or Erin.

Although the couple is still relatively young and early in their working careers, the agent will also include an amount for future retirement

income funding. The calculation for the amount of retirement income would be based on age, Erin’s employer-sponsored retirement plan, and

available Social Security benefits at retirement age. In the case, the agent will use an amount of $250,000 each for Will and Erin.

The only assets that the couple currently has available are Erin’s $50,000 GUL and her $17,000 retirement account, for which Will is listed as

the beneficiary. Neither individual would receive survivor’s benefits from Social Security until they reach retirement age. Future life

insurance reviews may reflect such benefits as the couple’s financial and family situation changes over time.

a. Calculate the total life insurance needs for Will.

b. Calculate the total life insurance needs for Erin.

Personal Insurance
General Course Information: 8-Weeks session: Monday, April 18 – Friday, June 10
BUS 16 – (Personal Insurance) – Section 4065 – 3 Units – Transfer: CSU
Instructor Information:
Website address: http://www.smconline.org (Login date is Monday April 18)

Hybrid Design: Business 16 has both on line and in class room segments. The class will meet in Room 106 on Wednesday evenings from 630 to 950

pm starting on Wednesday April 20. Assignments each week will become

Office Hours: Office Hours on Skype (edcombs1740) are Monday, Wednesday and Friday 3 to 345 pm. In person at Part Timers office B150 from 6 to

630 pm Wednesday evening before the start of Business 16 beginning Wednesday, April 27.

 Virtual Office Hours (CyberRoom): You can reach the instructor virtually through the CyberRoom. Keep in mind that your classmates can see

what you write in the CyberRoom so it is not an appropriate place to post any questions related to your exams, class projects, grades, or

personal questions.
 E-mail Responses: If you need to contact the instructor directly to address any personal matters such as grade questions, exam questions,

test questions, class project questions, or individual personal questions, use the following e-mail address to contact the instructor:

combs_ed@smc.edu
Warning: Your instructor will respond to emails and CyberRoom posts as quickly as possible, but certainly within 48 hours. Response times will

be shorter during the week as opposed to weekends and holidays.

Prerequisites: (You must have this prerequisite to be in this class)
None

Skills Required:
Before beginning this course, you are expected to:
• have the skills to read and understand English
• comprehend complex concepts
• have an excellent work ethic and be self-disciplined
• know how to attach files to email and other programs
• be able to use Microsoft Word

Course Description
In this course, students will learn the essentials of personal insurance coverages. Personal property and liability topics will include

automobile, homeowners, and other residential insurance, such as earthquake, flood, inland marine and miscellaneous coverages. The basics of

financial planning, life insurance and health insurance will also be covered.

Arrange at least 5 to 10-hours per week to work on this class.

Course Objectives:
Upon completion of this course the student will be able to:
Discuss personal and family loss exposures and types of personal insurance policies;
Explain the problems and challenges associated with personal auto insurance, such as no-fault insurance, high-risk drivers and compensation

of victims;
Explain the principals of rating of automobile insurance;
Discuss the regulation of personal auto insurance;
Identify the parts of an automobile policy, including liability, medical payments, collision, comprehensive and uninsured motorist coverages

and personal automobile policy conditions;
Evaluate homeowners insurance as it relates to policy variations, endorsements and ratings;
Explain residential insurance as it relates to disasters such as earthquakes, floods, fires and other residential insurance policies, such as

marine floaters, watercraft policies and umbrella liability policies;
Discuss financial planning as it impacts personal loss, social security, retirement plans and annuities;
Explain the need for life insurance and the various types of life insurance that are available;
Discuss health care problems in the United States, the need for health and disability insurance and coverage options such as major medical,

dental, long-term care, disability, etc.

Student Learning Outcomes:

1. Given a case about a commercial property loss, the student will be able to explain whether coverage applies and determine the amount,

if any, the insurer will pay for the loss.
2. Given a profile of a business, the student will be able to recommend appropriate Commercial Property coverage. As assessed by: Final

exam

Required Textbooks, Software and additional Materials:

Personal Insurance, 2nd Edition, Edited by Mary Ann Cook; ISBN: 978-0-89463-488-8
Mandatory Requirements
In order to take this course on-line you must have:
• a reliable PC or MAC
• a reliable Internet connection
• the minimum hardware configuration listed at the web site: http://www.smconline.org . An up to date Web Browser – Internet Explorer

8.0 or 9.0 are preferred. Firefox and Safari are also acceptable, but IE usually works the best with eCompanion. Note that Google Chrome will

not work with eCompanion.
• Microsoft Word (any version.) If you’re using a MAC, make sure you have Microsoft Word on it as. you will be using Word for your

assignments.

Course Requirements:
1. Distance education courses (or online classes) are offered for students who are on the run and have busy schedules; therefore, you need

to have your Internet connection at all times to take any of these courses. Students are responsible to have access to a working computer at

all times including those times when a student is going on a business trip, business trainings or conferences, or other personal emergencies.

NO EXCEPTIONS. It is a student responsibility to find a working computer if his/her computer experiences a problem. In case of emergencies,

there are several places where students could go to take their exams and complete their homework assignments: public libraries, their work

place, Kinkos. If you have a computer but you lost your internet connection, you can always go to McDonalds, Starbucks, and other places that

provide free internet connection.
2. Continuous participation is important to the success of this class. The instructor reserves the right to drop any student who fails to

complete assignments. Active participation is confirmed by completion of homework assignments, exams, as well as the time spent working on the

Web site. Finally, it is the student’s responsibility to drop their own classes within the SMC established due dates if they feel that they

cannot finish the class.
3. Students are expected to accommodate their school responsibilities to their personal schedule NOT the other way around. Students are

responsible to login to the class web site every Monday to view the list of the activities that must be completed and done during the week.

This is not a weekend class OR a self-paced class; therefore, the instructor expects each student to follow course deadlines.
4. Students are required to read and study any additional material posted on the class Web site each week.
5. Students are responsible to follow the deadlines posted on the class Web site including any changes announced by the instructor.

Students are required to comply with the exams, homework and other assignments deadlines.
6. It is important that you submit your complete and correct assignments files in the correct dropbox. If the instructor can’t find your

work he can’t grade it. I will be diligent in looking for what you submit, but ultimately it is the student responsibility to place the files

in the correct dropbox basket.
7. Students must work alone when completing their own assignments, projects, and exams. Students that are caught cheating in this class

may be sent to disciplinary action and will be asked to take all the exams on campus. No exceptions.
8. If you need any assistance with your homework assignment, you are welcome to use the CyberRoom section to post questions. In addition,

students are welcome to participate by posting feedback to other students on the CyberRoom. The instructor will also be answering any questions

related to your homework assignments or class lectures in the CyberRoom. However, if one of your classmates answered your questions correctly,

the instructor will not provide any additional information unless it is needed for clarification.
9. When you take your exam and class projects, you will not be allowed to post any question on the CyberRoom section. If you have

questions about your exams, theory exams, and class projects, submit them via e-mail.
10. Your instructor is happy to make special accommodations for Students with disabilities. Students with disabilities who require special

accommodations should visit the disabled student services center before classes start or within the first week to complete the necessary forms

for special accommodations.
11. Students are responsible to use the mandatory school e-mail account to correspond with SMC instructors. Instructor replies will always

use the school e-mail account.

Attendance Policy:
Since participation is essential for normal progress in a class, a student is expected to have active participation by providing assigned

homework assignments for this class on a weekly basis. The responsibility to withdraw from a class rests with the student wishing to withdraw.

Failure to submit a withdrawal notice to the Admissions Office could result in a grade of “F” for the class along with a requirement to pay

certain enrollment fees.
The instructor may drop students who have missed substantial amounts of homework assignments at any time during the semester. If the instructor

already dropped you from the class and the deadline to reinstate already passed, you will have to repeat the class over again. But even though

your instructor reserves the right to drop students in certain circumstances withdrawal processing is ultimately a student responsibility.

Professional Communication: (between students and instructor)

Cordial and respectful behavior is fundamental to a well-functioning classroom whether physical or virtual. Students must uphold recognized

standards of professional communication with instructors and classmates at all times. Although situations are quite rare students that

misbehave, insult others, or become disruptive may be referred for disciplinary action.

Students with Disabilities:
As noted before your instructor is happy to make special accommodations for Students with disabilities. Students with disabilities who require

special accommodations should visit the disabled student services center before classes start or within the first week to complete the necessary

forms for special accommodations.

Method of Instruction:
Lectures: Important material from the text and other resources will be covered in this class. Read the chapter before class each

Wednesday evening. The in class session provides your best opportunity to ask questions when you have them. Students are responsible to read

any additional material posted on the Web site as well as listen to audio presentations posted on the Web site.
Weekly Assignments:
Board Assignments
Every week, you will be asked to participate in a specific class discussion topic. You are required to post your feedback before the end of

each week. The last day to submit your board discussion will be every Sunday night before 11:59 p.m.

Quizzes
There will be theory quizzes (multiple choice questions, true and false questions, etc.) worth 10-points each. You will be tested on the class

lecture and class material that is being covered each week.

Homework Assignments
• Case problems and outside readings will be periodically assigned to help support and supplement material found in the text. You are

required to read the HW Assignment section each week to find out what is what you need to complete during that week. On some occasions you will

find notes or warning about the homework assignment in that section. It is important that you read this section at all times before submitting

your homework assignment. Students need to apply the proper features covered in the class lecture to earn credit. If you do not apply the

features as presented, you will not get credit.
• If your assignment requires that you use special files to complete your homework assignment, those files can be found under the Doc

Sharing section of the Web site. Use the files that have been uploaded on the class website when you are completing your assignments. Students

are expected to complete all homework assignments by the due date listed on the syllabus (Sunday of each week). You must have all the

assignments submitted in by 11:59p.m. if you don’t finish all assignment files just submit what you have completed before the due date..
• Your assignment must be submitted using the proper basket using the Dropbox feature.
• Once again, students are expected to work on their own when they are doing their homework assignments. Don’t share your files with

classmates.
• Keeping Records: You are required to keep records of all homework assignment files, class projects or exams until your grades have

posted officially by Admissions and Records.
• Students are required to use Word for this class. If you are using MAC, make sure to use Word for Mac. The instructor will not accept

any other format. If the instructor cannot open a file I may send it back to you and request that you resubmit it. I really want to give you

credit for all of your work, but ultimately it is your responsibility to provide me with a file I can review.
Can I submit late assignments?

YES, except for the last homework assignment. There is no extension for the last homework assignment. In addition, extra credit assignments, if

any, must be submitted by their due date there is NO extension on extra credits assignments.

How late can I submit my assignments?
• You have ONE full week from the original due date to submit your late homework assignments (except for extra credits and the last

homework assignment of the semester). You need to submit the assignment on Sunday before 11:59 p.m.
• I will not accept any assignments more than ONE week late. No homework assignment will be accepted after Sunday, June 5.
Will I lose points if an assignment is late?
Your instructor will deduct at least one point (but not more than an amount equal to 20% of the total grade for that assignment, e.g. an

exercise worth 10 points will have a deduction for late submission of no more than 2 points). But the instructor will not accept a first

submission of an assignment that is more than one week after its stated due date.
Use Dropbox to submit your homework assignment, exams, and class projects:
• Your dropbox is attached to the gradebook; therefore, if you do not submit the homework files in the proper dropbox, you may not

receive any credit. It is my goal to give credit for everything you submit. I will make a sincere effort to find a misplaced submission, but

ultimately it is the student’s responsibility to put the file in the right place, not the instructor’s responsibility to find it.
• If you are near a due date/time and dropbox will not accept your submission send the instructor the files via e-mail. It will prove

the timeliness of your submission. However, when dropbox becomes available, please submit your files to dropbox I would appreciate an email

from you when you have completed this process.
• There are NO extensions on the due dates for the last homework assignments that are due on Week 7. Therefore, your files have to be

on the dropbox by the due date.
• You will NOT be able to delete any files you submit on the dropbox at any time. Therefore, if you submit the files on the wrong

dropbox just go ahead and resubmit the files in the CORRECT dropbox. The instructor will ignore your first submissions when the instructor

finds the other files on the incorrect dropbox.
Important Information: This class uses Pacific Daylight Time for all due dates and times regardless where you are in the world.

Exams and Class Project Information:

Exams
Be advised that no one can take these exams outside the schedule date. Students are required to arrange their personal schedules around their

class schedule.

Midterm Exam (Theory): There will be one midterm. This exam will be opened on a given date at a specific time. You midterm exam will be

similar to your quizzes. It is your responsibility to leave sufficient time to complete your exams and to finish the exams before the due time.

What happens if you miss the midterm?

For students who do not take the midterm exam, contact the instructor no later than three daysafter the exam due date to reschedule a makeup

exam. No makeup exams will be given on weekends. In addition, you will be given only ONE day to make up the midterm exam. The instructor will

give you the data and time of the makeup exam.
Will I get penalties for taking a midterm exam even if I had an emergency? Possibly it depends on the situation, but any penalty will not

exceed 20% of the total points on the exam.
Final Exam (Theory): The final exam will be given during the week beginning June 6. Your official last day of classes is June 10. You should

be aware that class project, exams, and extra credits will NOT be allowed beyond this day. In addition, be aware that the Web site will close

exactly at 10:59pm on Friday, June 10 at night.
What happen if you miss the final exam? There are NO makeup exams or date extension on thefinal exam.
Can I apply for an incomplete on this class? Yes, but only if you qualify. If you need to get anincomplete due to a Serious Emergency contact

the instructor immediately. SMC has guidelines for these situations. Your instructor’s understanding is that the incomplete must be filed by

the final exam date or within three days after the final exam date.
In addition, “Incompletes” are given to those eligible students that are missing any part of the final exam week. No incompletes are given to

students that are missing other weeks of school work assignments. Those students are required to retake the course.

Method of Evaluation:
• Grading of Homework Assignments, Board Assignments, and Exams:
• No grades will be given if you submit the incorrect homework assignment files. Also, there are some assignments that are not going to

be accepted if you submit them incomplete;
• Assignments are worth about 15-points each;
• If you submit your late assignment within a week of the assignment’s due date or you have been asked to redo a specific assignment,

your instructor will be as prompt as possible in grading but it may take longer than normal;
• Total points will be computed as follows:

Grading Activities Points
Homework Assignments 105 Scale:
Discussion Board (7) – (5-points each) 35 Percent Grade
Weekly Quizzes 60 90-100% A
Midterm Exam 50 80-89% B
Final Exam 50 70-79% C
60-69% D
Total 300 0-59% F

 

Lab 15: Chemical Reactions II

 

Lab 15: Chemical Reactions II
Introduction
Chemical reactions and laundry: what’s the connec‐
tion?
Laundry sometimes involves different colors and fabrics that re‐
quire special treatment for washing and drying. You might not
want to wash your white dress shirt with a bright and new red
sweater—not unless you want your white shirt to end up not‐so‐
white. To avoid this, it helps to sort your laundry into colors,
darks, and whites. In a similar fashion, chemical reactions can be
sorted into categories based on the characteristics of the reac‐
tions.
There are many types of reaction and many ways to compare and
contrast them. A common way of classifying chemical reactions is
to use the following five categories: combustion, synthesis, single
replacement, double replacement, and decomposition. Most re‐
actions can be placed into these categories, including the reactions we will observe in this lab.
The first reaction you will perform is a combustion reaction. During combustion, a hydrocarbon and oxygen break into two
simple compounds: water vapor and carbon dioxide gas. A hydrocarbon is a molecule that contains only carbon and hydro‐
gen atoms. To illustrate, methane (CH4), sometimes called “natural gas,” will combust with the oxygen in the air. The equa‐
tion for this reaction is:
CH4(g) + O2(g) → CO2(g) + H2O(g)
In the chemical reaction given above, all of the reactants and products are given, but is the equation balanced? From the
law of conservation of mass, we know that atoms are never destroyed or created. In the chemical equation above there is
1 C on both sides, but there is 4 H and 2 O on the left side (reactant side) of the arrow and 2 H and 3 O on the right side
(product side) of the arrow. This means that the equation is not balanced. If you answered no, you are correct!
There are four steps used to balance a chemical equation:
1. Count the number of atoms of each element on both the reactant and the product sides.
2. Determine which atoms are not the same for both sides.
3. Balance one element at a time by changing the coefficients for the molecules in the reaction and not their
chemical formulas.
4. After you think the chemical equation is balanced, check it as in step 1.
Figure 1: Methane, the main component of natural gas,
is a common fuel used for home heating and cooking.
Other gases that combust in a similar way (forming CO2
and H2O) are propane and butane.
Concepts to explore:
 Observe chemical reactions and identify the reactants and products
 Classify types of chemical reactions
 Practice balancing chemical equations158
Now let’s use these four steps to balance the chemical equation.
Step 1:
Step 2: The hydrogen and oxygen are not balanced.
Step 3: Insert a 2 before the O2 on the reactants side and a 2 before the H2O on the products side.
CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(g)
Step 4:
Now the chemical equation is balanced! Some of the chemical equations for the reactions that you will observe are given
in this introduction as unbalanced. Try to balance each one as they are given.
The combustion reaction you will observe is the reaction of butane (C4H10) from a lighter with the oxygen in air. The unbal‐
anced reaction equation is
C4H10 + O2 → CO2 + H2O
The next type of reaction you will perform is a synthesis reaction. A synthesis reaction takes two or more substances and
combines them to create a more complex substance. A general reaction equation for this type of reaction is:
A + B → C
The chemical equation for the synthesis reaction that you will peform is:
Hb(s) + O2 HbO2 (s)
Reactants Products
1 C 1 C
4 H 2 H
2 O 3 O
Reactants Products
1 C 1 C
4 H 4 H
4 O 4 O
Hemoglobin Oxygen Oxyhemoglobin
Lab 15: Chemical Reactions II159
In this reaction, oxygen is taken up through the lungs and enters into blood‐
stream. When oxygen levels are high in the lung, oxygen binds to the hemes in
hemoglobin molecules (abbreviated Hb), resulting in the formation of the prod‐
uct, oxyhemoglobin. In the tissues, where the oxygen level is slightly lower, the
reverse reaction occurs, releasing oxygen from the hemoglobin. This reaction
allows the blood to transport and exchange oxygen throughout bodily tissue.
Following the synthesis reaction, you will perform a single replacement reac‐
tion. This type of reaction takes place when a more reactive element replaces
one component of a compound. Two or more reactants will produce two or
more products. A common example of a single replacement reaction is when
one metal replaces another in a compound. A general reaction equation for this
type of reaction is:
A + BC → AC + B
The unbalanced chemical equation for the single replacement reaction that you
will observe is:
Zn(s) + H3C6H5O7 (aq) → Zn3(C6H5O7)2 (aq) + H2 (g)
This reaction uses a zinc coated (galvanized) washer and citric acid. Zinc is more reactive than the hydrogen it replaces. The
zinc citrate stays in the solution and hydrogen gas is given off. When this reaction is allowed to continue to completion,
the zinc coating almost disappears.
The fourth type of reaction you will perform is a double replacement reaction. It involves two different ionic compounds
that exchange components in the reaction. Most single or double replacement reactions take place in an aqueous solution
where the free ions can float around and react. The general format for the reaction is:
AB + CD → AD + CB
The unbalanced chemical equation for the double replacement reaction that you will observe in this lab is:
Zn(C2H3O2)2 (aq) + Na3PO4 (aq) → NaC2H3O2 (aq) + Zn3(PO4)2 (s)
In this reaction the zinc and sodium change places. The zinc bonds to phosphate ions and sodium bonds to acetate ions.
Zinc phosphate is not soluble in water like the two reactants, and after the two reactants are mixed a precipitate of zinc
phosphate is produced.
A decomposition reaction is the last type of reaction you will do. It is much like a synthesis reaction running in reverse. In
this type of reaction, a more complex compound breaks down into a less complicated compound or elements.
C → A + B
Figure 2: Oxyhemoglobin molecule. Hemo‐
globin molecules transport oxygen in the
bloodstream, and are vital to the circula‐
tory system.
Lab 15: Chemical Reactions II160
Pre‐lab Questions
1. Michelangelo used fresco painting when he painted the Sistine Chapel. Fresco painting involves most of the
types of chemical reactions you just studied. Listed below are some of the reactions used in creating a Fresco
painting. Identify the type of chemical reaction used for each step and balance the chemical equation if
needed.
Initially, some sort of heat must be generated. Propane is an example of a common fuel source used for heat‐
ing.
C3H8 + O2 → CO2 + H2O
This is a reaction.
Next, quicklime (calcium oxide) is made by roasting calcium carbonate (limestone).
CaCO3 → CaO + CO2
This is a reaction.
The quicklime is slaked to form lime plaster.
CaO + H2O → Ca(OH)2
This is a reaction.
The lime plaster is cured or dried.
Ca(OH)2 + CO2 → Ca(OH)(HCO3)
This is a reaction.
Lab 15: Chemical Reactions II
The unbalanced chemical equation for the decomposition reaction that you will observe in this lab is:
(NH4)2CO3 (s) → NH3 (g) + H2O(g) + CO2(g)
As shown, the ammonium carbonate decomposes when heated to form three gases: ammonia, water vapor, and carbon
dioxide. These five categories of reactions will give you a good foundation to understand reaction processes throughout
chemistry.161
This quickly continues to react to form calcium carbonate and water.
Ca(OH)(HCO3) → CaCO3 + H2O
This is a reaction.
Frescos will deteriorate over time when exposed to the damp, acidic environments typical of modern urban
city atmospheres.
CaCO3 + H2SO4 → CaSO4 + H2O + CO2
This is a reaction.
2. Balance each of the chemical equations you will be doing in this laboratory exercise.
Combustion:
C4H10 (g) + O2 (g) → CO2 (g) + H2O(g)
Synthesis:
Hb (s) + O2 → HbO2 (s)
Single Replacement:
Zn (s) + H3C6H5O7 (aq) → Zn3(H3C6H5O7)2 (aq) + H2 (g)
Double Replacement:
Zn(C2H3O2)2 (aq) + Na3PO4 (aq) → NaC2H3O2 (aq) + Zn3(PO4)2 (s)
Decomposition:
(NH4)2CO3 (s) → NH3 + H2O + CO2 (g)
Lab 15: Chemical Reactions II162
Experiment: Getting to Know Your Reactions
Procedure
Part 1: Combustion
C4H10 (g) + O2(g) → CO2 (g) + H2O (g)
1. Light a butane lighter and observe the flame. (The ignition of the flame is a reaction between butane and the
oxygen in the air you breathe.)
2. Record your observations in the data table from when the lighter is turned on until it is turned off.
Part 2: Synthesis (A + B → C)
Hb(s) + O2 → HbO2 (s)
1. Take a deep breath, hold it as long as possible and then exhale. Visualize the reaction occurring.
2. Record your observations before inhaling and after you exhale.
3. Construct an oxyhemoglobin molecule with modeling clay and toothpicks. HINT: See figure of molecule in intro‐
duction as a guide.
Part 3: Single Replacement (A + BC → AC + B)
Zn (s) + H3C6H5O7 (aq) → Zn3(C6H5O7)2 (aq) + H2 (g)
1. Place a test tube in a test tube rack or small beaker.
Lab 15: Chemical Reactions II
(unbalanced)
(unbalanced)
(unbalanced)
Materials
Safety Equipment: Safety goggles, gloves Spatula
2 mL 0.1M Zinc acetate (Zn(C2H3O2)2) Tea light candle
2 mL 0.1M Sodium phosphate tribasic (Na3PO4) 3 test tubes
Ammonium carbonate powder, (NH4)2CO3 Test tube holder
2 mL Saturated citric acid solution Test tube rack
Zinc‐coated (galvanized) washer Modeling clay
Baking soda Toothpicks
Butane lighter163
2. Slightly tilt a test tube and slide a small zinc‐coated (galvanized) washer down the side.
3. Use a 10 mL graduated cylinder to measure out approximately 2 mL of saturated citric acid and carefully
pour it into the test tube containing the zinc washer. CAUTION: Citric acid is irritating to the eyes and skin.
4. Observe the reaction for several minutes, and record your observations in the data table.
5. To clean up, separate the acid solution from the washer by pouring it into a small beaker while leaving the
washer in the test tube. This is called decanting. Rinse the test tube containing the washer several times with
water and add each rinse to the beaker—CAUTION: Do not pour the acid directly down the drain. To neu‐
tralize the acid, add small amounts of baking soda to the solution in the beaker and stir with a stirring rod.
6. Continue stirring and adding small amounts of baking soda until gas no longer forms. Pour the liquid down
the drain and throw the washer in the trash.
Part 4: Double Replacement (AB + CD → CB + AD)
Zn(C2H3O2)2 (aq) + Na3PO4 (aq) → NaC2H3O2 (aq) + Zn3(PO4)2 (s)
1. Pour approximately 2 mL of 0.1 M zinc acetate (Zn(C2H3O2)2) into a clean test tube.
2. Add approximately 2 mL of 0.1 M sodium phosphate tribasic (Na3PO4) into the test tube.
3. Record your observations before and after the addition of Na3PO4 in the data table.
4. To clean up, pour the contents of the test tube down the drain.
Part 5: Decomposition (AB → A + B)
(NH4)2CO3 (s) → NH3 + H2O + CO2 (g)
1. Place a spatula tip full (approximately 0.02 g) of ammonium carbonate (NH4)2CO3, powder into a test tube.
CAUTION: Do not inhale the strong ammonia odor. Try to work in well ventilated area.
2. Light the candle using the butane lighter. CAUTION: Long hair should be tied up and loose clothing re‐
strained when around an open flame to prevent fire and burns. Be sure you are wearing your safety gog‐
gles.
3. Use a test tube holder to hold the test tube containing the ammonium carbonate at a slight angle in the can‐
dle flame. Keep the open end of the tube pointed away from you and other students. Continue to heat the
sample until the reaction is finished. Hint: Remember the products of this reaction are all gases.
4. Record your observations in the Data section.
5. Allow the test tube to cool to room temperature before touching it. CAUTION: The test tube will be very
hot and can burn your skin if touched before it cools. Hint: After the test tube has cooled for a few sec‐
onds, place it in a small beaker or test tube rack to finish cooling.
6. Extinguish the candle. Wash out the test tube with soap and water.
Lab 15: Chemical Reactions II
(unbalanced)
(unbalanced)164
Data
Reaction Before the Reaction After the Reaction
Combustion
Synthesis
Single
Replacement
Double
Replacement
Decomposition
Table 1: Reaction Observations, Procedures 1‐5
Lab 15: Chemical Reactions II165
Post‐lab Questions
1. Write the combustion reaction that occurs when you cook out on a propane gas grill. Propane has the chemi‐
cal formula C3H8. Make sure to balance the reaction equation.
Balance the following equations and identify the type of reaction.
BaCl2 (s) + K2SO4 (aq) → BaSO4 (s) + KCl (aq)
KClO3 (s) → KCl (s) + O2(g)
H2 (g) + O2 (g) → H2O (l)
F2 (g) + LiCl (aq) → LiF (aq) + Cl2 (l)
a.
b.
c.
d.
Lab 15: Chemical Reactions II

 

 

Reputational risk of tax avoidance

Literature review: aim is to define corporate reputation and reputation risk; and measurement for reputation risk. Consider suitable measurement

(quantifiable) when looking at risk events such as tax avoidance

Assignment 5: Persuasive Paper Part 3: Possible Disadvantages, Answers, with Visuals

 

Due Week 10 and worth 250 points
Using feedback from your professor and classmates, revise Parts 1 and 2, and add Part 3. Plan to include visuals to illustrate the advantages of your

proposed solution.
Write an eight to ten (8-10) page paper in which you:
Provide Part I: Revision of A Problem Exists (3-4 pages)
1. Revise your Persuasive Paper Part 1: A Problem Exists, using feedback from the professor and classmates.
Provide Part 2: Revision of Part 2: Solution to Problem and Advantages (3-4 pages)
2. Revise your Persuasive Paper Part 2: Solution to Problem and Advantages, using feedback from the professor and classmates.
Develop Part 3: Possible Disadvantages, Answers, with Visuals (1-2 pages, for 7-9 total pages)
3. Included a defensible, relevant thesis statement in the first paragraph.
4. State, explain, and support the first disadvantage (economic, social, political, environmental, social, equitable, ethical/moral, etc.) to your

solution and provide a logical answer. This should be one (1) paragraph.
5. State, explain, and support the second (and third if desired) disadvantage (economic, social, political, environmental, social, equitable,

ethical/moral, etc.) to your solution and provide a logical answer. This should be one or two (1-2) paragraphs.
6. Include one or two (1-2) relevant visuals that help illustrate an advantage.
7. Use effective transitional words, phrases, and sentences.
8. Provide a concluding paragraph to summarize the proposed solution, its advantages, possible disadvantages, and answers to the disadvantages. Repeat

or paraphrase your thesis statement.
9. Develop a coherently structured paper with an introduction, body, and conclusion.
10. Use one (1) or more rhetorical strategy (ethos, logos, pathos) to explain claims.
11. Support disadvantages and answers with at least two (2) additional quality relevant references. Use at least eight (8) total for Parts 1, 2, and 3.

Note: Wikipedia and other Websites do not qualify as academic resources.
Your assignment must follow these formatting guidelines:
• Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or

school-specific format.

 

The Heroin Epidemic in the United States

Students will complete an 8 page research paper in which students analyze and synthesize literature on a selected topic, develop and support a thesis, and practice ethical scholarship including the use of appropriate citation style. Your title page and reference page although due are NOT part of the 8 pages. The 8 pages are strictly content.

Topic: The student will examine the impact of a crisis and resolution, whether political, social, economic or environmental, and seek to answer questions concerning group definitions, goals and justifications, the impact of the crisis, and ways in which the crisis is being or can be resolved.

In addition submit a 1 page outline outline for this paper.

Theorising Television essay

Debates about the audience in Television Studies have historically centered on ‘the extent to which audiences are free to interpret’ television programmes (Williams, 2003: 191). Discuss with regard to both textual and empirical approaches to the TV audience.
References

Cardwell, Sarah (1997) ‘’Is Quality Television any Good? Generic Distinctions, Evaluations and the Troubling Matter of Critical Judgement’, in Akass, Kim and Janet McCabe (eds) Quality TV: Contemporary American Television and Beyond, London: IB Tauris, pp.19-34.
Mittell, Jason (2004) Television and Genre: From Cop Shows to Cartoons, London: Routledge.
Williams, Kevin (2003) Understanding Media Theory, Oxford, Arnold.

Responsive ,safe, and healthy caregiving routines

1. The paper must have a clear thesis statement that answer the question and remains on the topic throughout. 2. The paper must have plenty

of details used to support the focus of the paper. The paper must have a clear connection between the text and real life experience. 3. Use

of real experience is appropriately and thoughtfully connected to the text.
4. Shows outstanding style going beyond usual college level, rhetorical devices and tone used effectively, creative use of sentence

structure and coordination.
5. Uses quotes text thoughtfully appropriately and completely correct documentation ( in text and work cited)