(1) Briefly explain the similarities and differences between nitric oxide oxidation and sulfur dioxide oxidation in the troposphere. (10 points possible)

Jordan Company sells lamps and other lighting fixtures. The purchasing department manager prepared the following inventory purchases budget. Jordan’s policy is to maintain an ending inventory balance equal to 15 percent of the following month’s cost of goods sold. April’s budgeted cost of goods sold is $76,000. Complete the inventory purchases budget by filling in the missing amounts.

Complete the inventory purchases budget by filling in the missing amounts.

b. Cost of goods sold

c. Ending inventory

Given

A venture capital company plans to invest in one of two start-up engineering firms. Investments like this are risky by nature, but the company thinks the risk is about the same for both firms. So, the company will pick the firm that would produce the largest rate of return on their investment.

With either start-up firm, the company would invest $2 million in capital (today). The first engineering firm would agree to repay the company with a single lump sum of $8 million after three years. The second engineering firm would agree to repay the company with a series of monthly payments; after a one year period with no payments, the company would receive $150,000 at the end of each month during the second year, and $250,000 at the each of each month during the third year.

Find

1. Draw a cash-flow diagram of the first start-up firm investment.

2. Determine the monthly and annual rate of return (in %) for the first start-up firm investment.

3. Draw a cash-flow diagram of the second start-up firm investment.

4. Determine the monthly and annual rate of return (in %) for the second start-up firm investment.

5. Determine which investment is better for the venture capital company and why.

the product in a Coumarin synthesis lab is soluble in aqueous base. Why?

1.The base deprotonates α- to the carbonyl to form an enolate ion.

2.The base deprotonates α- to the phenol to form a phenylate anion.

3.The base deprotonates the phenol hydroxyl to form a phenoxide anion.

4.The product is water soluble.

Jason Smith is a 48-year-old man who has been admitted to the hospital with the diagnosis of acute inferior myocardial infarction. He says to the nurse, "I can't believe I had a heart attack. Those are for old people! I still feel young, but I guess I have to slow down." The nurse, using reflection, asks Mr. Smith, "Do you feel that you can no longer lead an active life because you have had a heart attack?" The nurse's statement will encourage Mr. Smith to continue sharing thoughts and explain why he believes this to be true. This will allow the nurse to correct any misunderstanding that he has about the recovery process after an MI.

Critical Thinking Questions

Steve john is a 48-year-old man who has been admitted to the hospital with the diagnosis of acute inferior myocardial infarction. He says to the nurse, "I can't believe I had a heart attack. Those are for old people! I still feel young, but I guess I have to slow down." The nurse, using reflection, asks Mr. Smith, "Do you feel that you can no longer lead an active life because you have had a heart attack?" The nurse's statement will encourage Mr. Smith to continue sharing thoughts and explain why he believes this to be true. This will allow the nurse to correct any misunderstanding that he has about the recovery process after an MI.

1. What physical attending communication techniques could be used in this interaction, and how might they impact the patient's communication?

2. How might the nurse use acknowledging in this encounter?

3. What impact do you think it would have on this interaction? 3. What other communication techniques could the nurse use, and how might those impact the interaction with Mr. Smith?

A sphere of radius 20 cm and a mass of 3 kg rolls down an incline of 14.6o and 14 cm high. a. Calculate its translational and rotational kinetic energy when it reaches the bottom. b. What is the ratio of the translational kinetic energy to the rotational kinetic energy? c. What quantities does this ratio depend on?

1. Nutrient loss in food products is an important issue for food processing companies. We

would like to determine whether or not bread loses its vitamin C content over time.

a. Go to the Excel spreadsheet “Vitamin C in bread” that is posted with this assignment and

download it. There you will find results of an experiment conducted by a baking company.

The data show vitamin C content of 20 loaves of bread. Five of the loaves had vitamin C

measured the day of baking (day 0). Another five had vitamin C measured one day after

baking (day 1), and so forth for days 3 and 5.

b. Click Tools > Data Analysis and select the appropriate procedure for doing an analysis of

variance. I want to see a printout of the results obtained by using the Data Analysis Tool.

c. Interpret the results. Are there differences among the days in terms of vitamin C content?

What in the output tells you this?

2. Go the Excel spreadsheet “Trends in Vitamin C in bread” that is posted with this

assignment. There you will find the same data as in problem 1 but in a format that will allow

you to get a scatterplot and trendline.

a. Obtain the scatterplot and trendline (include the equation). I want to see a printout of this

analysis.

b. Use the equation in 2a to predict vitamin C content when day = 2. Include the answer on

your spreadsheet.

The solubility of Mg₃(AsO₄)₂ in water is 0.685 g in 0.935 L of water at a given temperature. What is the value of K_sp for Mg₃(AsO₄)₂? (The molar mass of Mg₃(AsO₄)₂ is 350.7 g/mol)

What is the pH of a buffer solution containing 0.410 M hypochlorous acid (HOCl) and 0.050 M (sodium hypochlorite) NaOCl? (Ka(HOCL))=3.2*10^-8

Please show work.

A rocket is launched at an angle of 53.0° above the horizontal with an initial speed of 98 m/s. The rocket moves for 3.00 s along its initial line of motion with an acceleration of 31.0 m/s2. At this time, its engines fail and the rocket proceeds to move as a projectile.

(a) Find the maximum altitude reached by the rocket.

m (b) Find its total time of flight.

s (c) Find its horizontal range. m

Baresse Corporation: Income Statements for Year Ending December 31

(Millions of Dollars)

Baresse Corporation: Balance Sheets as of December 31 (Millions of Dollars)

1.Construct a common-sized income statement for 2018 and 2019. Comment on any changes you see.

2. Which of the following is an example of barter?
A. A homeowner gives an exterminator a check for $50 in exchange for extermination services.
B. A barber gives a plumber a haircut in exchange for the plumber fixing the barber’s leaky faucet.
A. You sell your old lawnmower at a yard sale and the buyer gives you $40 in payment for it.
D. All of the above are examples of barter.
E. None of them are examples of barter.

3. Which of the following statements is (are) correct?
(x) If you mark the prices of shirts at your clothing store in dollars you are using money as a unit of account
(y) When you pay for your food at the restaurant with currency you are utilizing the medium of exchange function of money.
(z) Any item that people can use to transfer purchasing power from the present to the future is called a store of value
A. (x), (y), and (z)
B. (x) and (y) only
C. (x) and (z) only
D. (y) and (z) only
E. (y) only

4. Which of the following best illustrates the concept of a store of value?
A. You shop at Dollar General because you think it is a store of value.
B. You sell items on eBay, and your prices are stated in terms of dollars.
C. You keep a very large jar of quarters, dimes, nickels and pennies in your bedroom closet.
D. You are a precious-metals dealer, and you are always aware of how many ounces of platinum trade for an ounce of gold.
E. None of the above is correct because none of them are a store of value.

Define aggregate demand and expenditures in your own words. How are aggregate demand and aggregate expenditures related? minimum of 250 words

Describe common situations a company will use to choose between using the current rate method and the temporal method of foreign currency translation/remeasurement for foreign subsidiaries.