“Its All About Azide”1. Airbags contain a mixture of sodium azide, potassium nitrate, and silicon dioxide. A sensor detects a head on collision that cause the sodium azide to be ignited and to decompose forming sodium and nitrogen gas. This gas fills a nylon or polyamide bag such that the front face of the bag travels at a velocity of 150 to 250 miles per hour. This process, from the initial impact of the crash to full inflation of the airbag, takes only about 40 milliseconds. Sodium is very dangerous so the sodium reacts with potassium nitrate present to produce potassium oxide (K2O), sodium oxide (Na2O), and additional N2 gas. The N2 generated in this second reaction also fills the airbag. The metal oxides react with silicon dioxide (SiO2) in a final reaction to produce silicate(glass), which is harmless and stable. a. Write a balanced chemical equation for the first reaction in the airbag gas generator (the decomposition of NaN3).b. Write a balanced equation for the net gas-generating reactions (the combination of the first and second reactions). c. If a car has an airbag that has a volume of 60.0L and the bag requires a pressure of 2.37 atm at 25.00C, calculate the grams of sodium azide needed to inflate the bag. 2. Write a Lewis dot for azide ion showing all its possible resonance structures. Draw the structures illustrating the molecular geometry. Give the name of the molecular geometry around the central atom. Give the hybridization around the central atom. 3. You wish to prepare a buffer solution containing NaN3 and HN3 (hydrazoic acid). You have to prepare the solutions first. a. 187 g of sodium azide is dissolved in water to make a solution with a final volume of 1.0L. What is the concentration and pH of the solution?b. What is the molarity a solution made by adding 120.0 mL of a 6.0 M HN3(aq) to water to a final volume of 250.0 mL?c. What volume of the HN3(aq) made in part b is needed to add to 100.0 mL of the NaN3(aq) solution of made in part a to make a buffer at pH= 5.00?4. [Mn(bipy)(N3)2] is a coordination complexwith azide ion. What is the charge on the manganese? What is the overall charge on the complex? What is the name of this coordination complex?

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“It was reported in the newspapers that, ”In September, farmers in Cameron Highlands complained of a vegetable glut after some of them made a switch from planting flowers to tomatoes.”  Under what demand conditions might this situation cause the farmers to feel unhappy ?  (Hint: consider the price elasticity of demand for tomatoes)” 

I’m not entirely sure how to answer this question as I don’t understand what the question is asking for. 

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“IT Management and Governance Issues” Please respond to the following:

• Do you think that amalgamation of IT technologies can create a serious threat for management? Why or why not? Do you think that governance framework provides complete solution for needs of information technology? Why or why not?
• Is change control necessary for use of modified technologies? How and in what possible ways? Among the three (3) primary areas of responsibility of IT department (technical support, system development, and operations), which of them plays an essential role in IT process, according to your point of view and why?

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“It’s really some choice. I mean, no single package seems to have everything we want. Some of them come darn close, though,” says Roman, an advertising executive for Empire Magazine with whom you have been working on a systems project. Recently, the two of you have decided that packaged software would probably suit the advertising department’s needs and stem its general decline.

“The last guy’s demo we saw—you know, the one who worked for Data Coliseum—really had a well-rounded pitch. And I like their brochure. Full-color printing, on card stock. Classic,” Roman asserts. “And what about those people from Vesta Systems? They’re really fired up. And their package was easy to use with a minimum of ceremony. Besides, they said they would train all 12 of us, on-site, at no charge. But look at their advertising. They just take things off their printers.”

Roman fiddles in his chair as he continues his ad hoc review of software and software vendors. “That one package from Mars, Inc., really sold me all on its own, though. I mean, it had a builtin calendar. And I like the way the menus for the screen displays could all be chosen by Roman numerals. It was easy to follow. And the vendor isn’t going to be hard to move on price. I think they’re already in a price war.”

“Do you want to know my favorite, though?” Roman asks archly. “It’s the one put out by Jupiter, Unlimited. I mean, it has everything, doesn’t it? It costs a little extra coin, but it does what we need it to do, and the documentation is heavenly. They don’t do any training, of course. They think they’re above it.”

You are already plotting that to answer Roman’s burning questions by your March 15 deadline, you need to evaluate the software as well as the vendors, systematically, and then render a decision. Evaluate each vendor and package based on what Roman has said so far. (Assume that you can trust his opinions.) What are Roman’s apparent biases when evaluating software and vendors? What further information do you need about each company and its software before you can make a selection? Set up a table to evaluate each vendor. Answer each response in a separate paragraph.

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 It is very important to build off previous assignments that are attached and us business plan outline. 

You will craft the heart of your financial projections by focusing on the Profit and Loss Statement projected over the next three years. Along with this, you will discuss the logic you used to estimate your sales (be sure to refer back to Section 4 of your business plan), and your expenses (the top five line items).

Complete the Profit and Loss (section 6.1) of your business plan and the profit and loss assumption—section 6.5.1. You must justify your sales level by explaining the growth rate (number of customers times their average spending per visit and number of visits). Also justify your top five expenses. Use research to back up your numbers where appropriate (for example, likely rents based on commercial real estate leases in your area).

Finally, you will craft your elevator pitch for your company and be prepared to record it and post it to the unit 10 Discussion boards. This “pitch” is created by entrepreneurs to help get potential investors excited or interested in their venture.

Assignment checklist:

1. Complete section 6.1 (Profit and Loss Statement) of your business plan outline
2. Complete section 6.5.1 (Profit and Loss Assumption) of your business plan outline. Include justification for your sales figure, and explain the top five expenses.
3. Write an elevator pitch that will be no longer than 60 seconds. No APA is required in this pitch. (Be prepared to record the pitch into a .WAV file in the next unit.)

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