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Based on the pdfs, provide a brief background of the company and provide TRENDS that actually exist that would cause a question or concern.

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Knowledge in Financial Statement Analysis

This assignment is based on a company that committed accounting fraud. The two pdfs attached is the work done regarding this company.

Required:

Based on the pdfs, provide a brief background of the company and provide TRENDS that actually exist that would cause a question or concern. The trend technique will need to be discussed as well as why you believe this is a concern.

How many electrons pass through an ammeter in 16 seconds if the ammeter reading is 2.0 amp? How many electrons go across a diode valve which delivers 16 milliamp for 1 minute?

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ELECTRIC CHARGE

Charge on 1 electron = 1.6 x 10-19 coulomb

1. If a current of 6.0 amp flows for 7.0 seconds, how much charge has moved?

2. If ~a current of 7.2 amp flows for 25 seconds, how much charge has been transferred?

3. What is the current flowing if 96 coulomb pass a point in a circuit in 8.0 seconds?

4. How long will it take a current of 8.0 amp to deliver 104 coulomb?

5. If a battery charger delivers 5 amp into a battery for 2.2 hours, what charge is transferred in the bane*?

6. If a generator can deliver 102 coulomb in 1 min. 40 sec, what current can it generate?

7. How many electrons pass through an ammeter in 16 seconds if the ammeter reading is 2.0 amp?

8. How many electrons go across a diode valve which delivers 16 milliamp for 1 minute?

9. What current is flowing if 6.25 x 1020 electrons pass a point in 5.0 seconds?

10. If 25 million million electrons come out of a battery in 1/100 of a second, what current is flowing?

How can it be explained that the reaction slower as time goes by? In other words, why does the slope of the concentration over time becomes smaller over time in a reaction? What kinetics does this indicate?

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Homework set 10 – Total points: 100

Instructions: Type your answers to the following questions and submit an electronic copy of your completed assignment on Canvas. Points for each question are indicated in front of the question. Name your file as CHEM151_HW10_FirstNameLastInitial

 

Question 1: Theoretical understanding of reaction kinetics (10pts)

After studying the slides, your notes from lecture and your readings, answer the following questions in 2-3 sentences for each part:

  1. Explain what reaction kinetics describe and how the study of kinetics is different from the study of a reaction at equilibrium.
  2. How does temperature affect reaction rates?
  3. How can it be explained that the reaction slower as time goes by? In other words, why does the slope of the concentration over time becomes smaller over time in a reaction? What kinetics does this indicate?
  4. Define the rate formula and the integrated reaction rate equation for zero and first order kinetics.
  5. The reaction between methanol and ethyl acetate is a reaction similar to the reactions involved in producing biodiesel. The reaction is first order with respect to methanol and zero order with respect to ethyl acetate. Write the reaction rate law for this reaction.

 

CH3OH + CH3CH2OCOCH3 ⟶ CH3OCOCH3+CH3CH2OH

 

Question 2 (5pts)

After doing the readings from section 20.1 of Van Loon and Duffy and/or the slides, answer the following questions in 2 sentences for each part:

  1. What is mineralization of organic compounds?
  2. True/False When an organic compound degrades the products are always less toxic
  3. Photolytic degradation of organic compounds: Under what conditions is it possible? What is required for such a reaction to occur?
  4. Indirect photolysis reactions can often be described by pseudo first order reaction. What is the reaction rate dependent on in such a case?
  5. Non photolytic reactions: what does it mean that a reaction is biotic versus an abiotic reaction? Give an example of a biotic reaction of an organic compound that you learned in this class (before Midterm 2).

 

Question 2 (5x5pts) Basic calculations of rates

  1. [11.24 – Dimensional analysis] Concentrations in atmospheric chemistry are most often reported in molecule/cm3. As a result, second-order rate constants used in modeling atmospheric chemistry are commonly reported in units of cm3 molecule–1 s–1. Convert the rate constants 3.5 x 10-14 cm3 molecule–1 s–1 to L mol–1 s–1. Is that unit conversion the same for all chemical compounds? What would you need to convert to L g-1 s-1?

 

 

  1. [11.27 – Dimensional analysis] Show that if the units of rate are mol L−1 s−1, then the units of the rate constant for the following second-order reaction are L mol−1 s−1:

 

H2(g) + Br2(g) à  2 HBr            rate = k [H2][Br2]

 

  1. [11.25 – Rate laws] For each of the rate laws below, what is the order of the reaction with respect to the hypothetical substances X, Y, and Z? What is the overall order?
    1. Rate = k[X][Y][Z]
    2. Rate = k[X]2[Y]1/2[Z]

 

  1. [11.29 – word problems to equations – rate laws]

The hypothetical reaction, A + B à C, has the rate law: Rate = k[A]x[B]y

When [A] is doubled and [B] is held constant, the rate doubles.

The rate increases fourfold when [B] is doubled and [A] is held constant.

What are the values of the exponents x and y?

  1. [11.32 – tabular data to equations – rate laws]

The following experimental data were obtained for the reaction

2 A + 3 B à C + 2 D

Determine the reaction order for each reactant and the value of the rate constant.

[A] (mol/L) [B] (mol/L) Rate = d[C]/dt (mol/L/s)
0.127 0.15 0.033
0.127 0.30 0.132
0.255 0.15 0.066

 

Question 3: Basic calculation of half-life for 1st order reactions (15 pts)

  1. The pesticide Carbaryl has a half life in soil of 19 days. Assuming its degradation follows first order kinetics, calculate the reaction constant. Then, write the kinetics equation as a rate law and as an integrated law.

 

  1. The pesticide Heptachlor has a reaction 0.006 /day. Assuming its degradation follows first order kinetics, calculate the half-life of heptachlor and interpret its meaning.

 

  1. The concentration of a chemical was measured at 15 mg/L. 20 hours later it was measured at 10 mg/L. Assuming the chemical degrades with first order kinetics, what is the reaction rate of the chemical and its half-life?

 

Question 4: Using the equation for first order kinetics – exponents/logarithms practice (15pts)

Consider dieldrin, a pesticide in the category of organochlorines. It has a half-life of 934 days. After calculating its reaction rate constant, assuming first order kinetics, calculate the following:

  1. For an initial concentration of 12 ppm in water, calculate the concentration after 10 hours, after 1 month, and after 1 year.
  2. Considering a water that has 40 ppb of dieldrin in it, how long will it take for the concentration to drop below 5 ppb.
  3. How long will it take for the concentration to reach 10% of its initial value, regardless of the starting concentration.

 

Question 5 – Determining order of reaction and reaction rate from exp data (10pts)

[EXCEL NEEDED] A new organic compound is tested to determine its kinetics and reaction rate. Concentrations of the chemical were measured under the same conditions for 50 hours, starting at a concentration of 14 ppm. The data from the experiment is given below:

time (hr) C (ppm)
0 14
5 10.03
10 6.85
15 5.3
20 3.47
25 1.9
30 1.71
35 0.76
40 1.1
45 0.27
50 0.29

 

  1. Is the degradation of the compound following zero or first order kinetics? Use an appropriate quantitative metric to justify your answer.
  2. Assuming first order kinetics, determine the reaction rate of the compound by linearizing the integrated rate law for first order kinetics and determine the first order reaction rate and the corresponding half-life.

Question 6 [11.49] Determining order of reaction and reaction rate from exp data (15pts)

[EXCEL NEEDED] The rate of photodecomposition of the herbicide picloram in aqueous systems was determined by exposure to sunlight for a number of days. One such experiment produced the following results, (Data from Hedlund, R.T., Youngston, CR. “The Rates of Photodecomposition of Picloram in Aqueous Systems,” Fate of Organic Pesticides in the Aquatic Environment, Advances in Chemistry Series, #111, American Chemical Society, (1972), 159–172.)

  1. Determine the order of the reaction that best fits this data by checking if the best model is zero, first or second order kinetics.
  2. Then for the best model, determine the rate constant, and the half-life for the photodecomposition of picloram.

 

time (days) C (umol L-1)
0 4.14
7 3.70
14 3.31
21 2.94
28 2.61
35 2.30
42 2.05
49 1.82
56 1.65

 

 

Question 7 [11.57] – Arrhenius relationship for k dependence on temperature (5pts)

[EXCEL NEEDED] The table below presents rate constants measured at three temperatures for the following reaction, which is involved in the production of nitrogen oxides in internal combustion engines.

 O(g) + N2(g) à  NO(g) + N(g)

 

Determine the activation energy of the reaction in kJ/mol.

k (L/mol/s) Temperature (K)
4.4E02 2000
2.5E05 3000
5.9E06 4000

 

Submit a Word document listing the three most important items you took away from the session. Format and submit the three items in a bulleted list with complete sentences.

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Watch Industrial Ergonomics Video.

Submit a Word document listing the three most important items you took away from the session. Format and submit the three items in a bulleted list with complete sentences.

https://www.youtube.com/watch?v=-3yQ-XQnkYM

What three most important points should you, the defendant(carter), include in your opening statement? State briefly why they are important to your case.

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Brookson v. Carter, Defendant’s Worksheet

DEFENDANT’S WORKSHEET FOR TRIAL

Fred Brookson, a lifelong resident of Klamath Falls, Oregon, has hired your firm to file suit against Wendell Carter for injuries sustained as a result of an incident that occurred in southern Oregon. About three months ago, Brookson and his wife, Ellen, from whom he is now separated, participated in a demonstration concerning recent acts of violence against doctors practicing in a local abortion clinic. The demonstration occurred on a wharf extending into the Coos River. A group of people, including Wendell Carter, gathered around the demonstrators and began to heckle them. The two groups exchanged remarks and eventually, the hecklers threw rocks and bottles at the demonstrators. When Carter threw a rock that struck and injured Ellen, Fred became angry and approached Carter. Carter said he regretted injuring Ellen because he had been aiming at Fred. The two men exchanged heated remarks. Then, without any provocation, Carter pulled out a knife, screamed, and lunged at Brookson, intending to stab him. As Brookson jumped back to avoid being injured, he almost bumped into an unidentified demonstrator. The demonstrator, who apparently thought he was being attacked, struck Brookson several times and seriously injured him. Both Brooksons required hospital treatment. Fred Brookson ‘s medical expenses exceeded $75,000; his estranged wife’s expenses were approximately $2,000. Both have lost weight, exhibit chronic anxiety, and have periods of severe insomnia.

Carter grew up in California but has spent the last three years attending college and living with his brother in Oregon. Plaintiff’s attorney believes it best to bring this action in federal district court.

  • 1332. Diversity of Citizenship;

Amount in Controversy; Costs

(a) The district courts shall have original jurisdiction of all civil actions where the matter in controversy exceeds the sum or value of $75,00.00, exclusive of interest and costs, and is between …

(1) citizens of different States…

NOTE TO STUDENTS: (2,3 &4) have been intentionally omitted.

Jansen v. McLeavy (1987)

Mabel Jansen brought suit against the defendant for negligence and intentional infliction of emotional distress after the defendant’s car ran a stop sign and killed her young son. She witnessed the accident from her front yard. The jury awarded her $175,000 for the defendant’s negligence in causing the death of her son and $250,000 for intentional infliction of emotional distress. The defendant appeals only the latter award, and we reverse.

For intentional infliction of mental distress, proof of four elements is required to establish the cause of action: (1) the conduct of the defendant must be intentional toward the plaintiff; (2) the conduct must be extreme and outrageous; (3) there must be a causal connection between the defendant’s conduct and the plaintiff’s mental distress; and (4) the plaintiff’s mental distress must be extreme and severe. On this appeal, the defendant vigorously argues that the first element has not been met. The tort of intentional infliction of emotional distress requires some evidence that the defendant intended to inflict the emotional distress on the plaintiff. Although Jansen’s mental distress was great, the driver did not intend to cause that distress. While some jurisdictions have allowed recovery in similar circumstances on a theory that the defendant’s conduct made it probable that mental suffering would result, we will continue to require intentional infliction in this state.

Powers v. Locke (1989)

While plaintiff Anthony Powers and defendant James Locke were waiting in line to board a school bus, Locke shoved Powers in an effort to take his place in line. Powers fell through a glass door and suffered multiple injuries. Powers sued Locke for battery. The trial court entered a directed verdict in favor of Powers.

A defendant commits battery when he acts intending to cause a harmful or offensive contact with the plaintiff or a third person, and thereby causes a harmful or offensive contact with the plaintiff. Because battery is intended to protect a person’s body from intentional and unwanted contact, its protection extends to anything so closely connected with the person’s body as to be regarded a part of it, but it does not extend to contact that is legally consented to or otherwise privileged. One who commits battery is liable for no more than nominal damages unless the person contacted proves actual harm.

Locke’s argument that the evidence does not support a finding that he intended to cause injury to Powers is without merit. The tort of battery requires only that the defendant intend the contact that caused the harm, not the harm itself. Here, the evidence is uncontroverted that Locke intended to shove Powers. Locke also argues that Powers consented to the battery by agreeing to engage in a “shoving match” with Locke. Because the evidence presented at trial is conflicting on this issue, a directed verdict was improper. Reversed and remanded.

 

LEASE ANSWER THE FOLLOWING:

1. What three most important points should you, the defendant(carter), include in your opening statement? State briefly why they are important to your case.

2. List the three most important witnesses to your case and briefly state why they are important to your case.

3. List the three most important pieces of evidence you will introduce at trial and briefly state why they are important to your case/what each will prove. HINT: EVIDENCE = STUFF/THINGS. NOT PEOPLE.

4.You have been given the following statute/legal cases to work with:

  • 1332. Diversity of Citizenship

Jansen v. McLeavy (1987)

Powers v. Locke (1989)

Which one is the strongest for your side? State the law and elements and apply them to the facts of your case( Carter). For example, in XXXXXX, the law is _________________. The first element is __________ and applies to our case because ___________________, etc.)

 

5. You have been given the following statute/legal cases to work with:

 

  • 1332. Diversity of Citizenship

Jansen v. McLeavy (1987)

Powers v. Locke (1989)

 

Which one is the weakest for your side (carter)? State the law and elements and state why they are not helpful to the facts of your case. For example, in XXXXX, the law is _________________. The first element is __________ and does not apply to our case because ___________________, etc.

 

6. What evidence, law, fact, etc. in favor of the other side is the most damaging to your case(carter) ? Why?

Additional points to know and to remember:

  1. Court cases are underlined or in italics. Statutes are in italics.
  2. Your memo must be presented academically and free of grammatical errors.

Develop skills to conduct and use primary research effectively. Develop skills to locate, read, and engage with different kinds of secondary sources. Practice writing with sources in a variety of ways.

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ENG3310 Film Genres

Rhetorical Purpose
This assignment asks you to create an original argument, interpretation, or reading of a film of your choice from our class and support this thesis with selections from the text itself, while also adding to the critical dialogue already CD surrounding the text.

A literary/filmic analysis research paper should:

  • Present an original thesis statement that serves as the main argument and topic of the paper
  • Incorporate both direct quotes and scene descriptions/paraphrasing from the film as evidence supporting the thesis
  • Discuss secondary, scholarly sources from critics that discuss the film or concept related to your thesis
  • Seek connections between your sources to draw conclusions and claims
  • Organize and present your findings in written format

This project should help you:

  • Compose an original argumentative statement.
  • Support argumentative claims with textual filmic evidence.
  • Develop skills to conduct and use primary research effectively.
  • Develop skills to locate, read, and engage with different kinds of secondary sources.
  • Practice writing with sources in a variety of ways.

Research and Evidence
To begin, you will engage with a primary text and create a specific argument or literary analysis of the film. This film should be any of the films we have previously studied in the course. You may incorporate discussion of other texts of your own interest in addition to this film.

State the reaction that was done, how the product was purified, and how the product was analyzed. State the percent yield. Draw the overall reaction (not the mechanism).

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Organic Chem Formal Lab Report/ Worksheet

State the reaction that was done, how the product was purified, and how the product was analyzed. State the percent yield.

Draw the overall reaction (not the mechanism). You must come up with the drawing yourself (by hand or electronically). Do not copy it from anywhere.

 

Summarize the chemical hazards.

Write a formal procedure for this experiment based on what you did in lab, using your values (initial and final masses, etc.). The balances had 4 decimal places, so should your values, and they should match the numbers you wrote in your notebook from your observations. If they do not match, points will be deducted.

Show your calculations for theoretical and percent yield based on your values from lab.

List IR peaks, assign them, and state the significance of them. Discuss any significant peaks missing (compare starting material and product). Attach your IR.

 

Discussion:

Discuss the mechanism of this reaction, how the product was purified, and any factors that would impact your percent yield. Discuss the purity of your product based on IR. Based on your results, suggest any changes that should be made in the future to improve the yield and/or purity. Include one peer-reviewed source somewhere in your discussion. Cite it using ACS style.

Do you think that literature in Morocco and Andalusian literature can be considered as one literature? Literature in Morocco flourished remarkably during the Almoravid era? Briefly talk about this topic?

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Topic discussion

1- Do you think that literature in Morocco and Andalusian literature can be considered as one literature?

2- Literature in Morocco flourished remarkably during the Almoravid era? Briefly talk about this topic?

3- Has Moroccan literature written in French appeared in Morocco? Why? What do you know about this type of literature?

Briefly describe major types of Waste, out of all types of waste which one is the biggest waste companies must keep in mind during production.

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Logistics Management

Critical Thinking

The global marketplace has witnessed increased pressure from customers and competitors in manufacturing as well as the service sector (Basu, 2001; George, 2002). Due to the rapidly changing global marketplace, only those companies will be able to survive that will deliver products of good quality at a cheaper rate to achieve their goal companies try to improve performance by focusing on cost-cutting, increasing productivity levels, and quality and guaranteeing deliveries in order to satisfy customers (Raouf, 1994).

Increased global competition leads the industry to increase efficiency by means of economies of scale and internal specialization so as to meet market conditions in terms of flexibility, delivery performance and quality (Yamashina, 1995). The changes in the present competitive business environment are characterized by profound competition on the supply side and keen indecisive in customer requirements on the demand side. These changes have left their distinctive marks on the different aspect of the manufacturing organizations (Gomes et al., 2006). With this increasingly global economy, cost-effective manufacturing has become a requirement to remain competitive.

To meet all the challenges organizations, try to introduce different manufacturing and supply techniques. Management of organizations devotes their efforts to reducing manufacturing costs and improving the quality of the product. To achieve this goal, different manufacturing and supply techniques have been employed. The last quarter of the 20th century witnessed the adoption of world-class, lean and integrated manufacturing strategies that have drastically changed the way manufacturing firms leads to improvement of manufacturing performance (Fullerton and McWatters, 2002).

Read textbook chapter 7 or secondary data on the internet and answer the following questions.

Question:

  1. Differentiate between lean Thinking and the JIT model. Why have Manufacturing Companies adopted Lean Thinking and the JIT model? (3.5 Marks)
  2. Briefly describe major types of Waste, out of all types of waste which one is the biggest waste companies must keep in mind during production. (3.5 Marks)
  3. What are the benefits from Suppliers to end users for using lean thinking? Assess the reasons (suitable examples), (3.5 Marks)
  4. The arrival of artificial intelligence. The agile supply chain is a perfect concept for future SCM? Give reasons with suitable examples. (3.5 Marks)
  5. Reference ((1.0 Marks))

Would you expect to find clear weather or clouds near Fargo, North Dakota? Where would you expect to find a storm? What is happening to the air masses at the cold front?

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Forecasting Weather MAP Worksheet #5

The symbols on the weather map below show the locations of fronts, high- and low-pressure areas, and different kinds of precipitation across the United States at 2:00 in the afternoon on a particular day in March. Shaded bands on the map indicate areas that have about the same temperature. The key below the map tells what the symbols mean.

Answer the questions below based on information in the weather map.
1. Would you expect to find clear weather or clouds near Fargo, North Dakota?
2. Where would you expect to find a storm?
3. How is the weather in Salt Lake City, west of the stationary front, different from the weather in Denver, east of the front?
4. What is happening to the air masses at the cold front?