Answer the following and explain your reasoning briefly. a.Increasing temperature changes the activation energy.True or false? b.For a reaction that has the rate lab, rate=k[A]2[B], doubling the concentration of A has what affect on the reaction rate? c.For a reaction with a large negative ΔG (product favored and spontaneous), the rate will [choose one: always, sometimes, never] be fast.

1.

a. Using Beer-Lambert equation (A=eCL) to explain how absorbance is affected by changes in concentration and in the pathlength.

b. How to use the molecular structure to predict which molecules will absorb radiation in the IR region

c. Explain the mechanism by which greenhouse gases result in higher atmospheric temperature.

d. Explain why the wavelength at which a molecule absorbs energy is important in determining whether a molecule will act as a greenhouse gas.

e. Explain the importance of the solar window and the atmospheric window (also called thermal window)

1. How are percentage changes in a currency's value measured? Illustrate your answer numerically by assuming a change in the Thai baht's value from a value of $.022 to $.026.

2. What are the basic factors that determine the value of a currency? In equilibrium, what is the relationship between these factors?

Address each question in at least 200 words each

FOR THE CURRENT YEAR (2020): Write recommendations for government fiscal policy (specific spending and taxation changes) that you feel would be best for the Canadian economy using your understanding of the economics concepts taught in the course. Use the following guidelines as you write your recommendations: Give consideration to the impact your decisions would have on each of the economic indicators. Your discussion might consider some of the following topics: government debt and the budget surplus or deficit; the impact of these recommendations on government services; how Canadians will benefit from the recommended policies in the short term and in the long term; the multiplier effect; any potential problems with your recommendations. These are just some suggestions. Your argument should discuss several ways that your ideas will impact the economy. The recommendations you discuss could include several of these areas but you can use any relevant course concepts to justify your recommendations.

1: Briefly describe how allosteric modulation changes the function of a protein?

2: Define a covalent bond and explain how it is a form of potential energy.

3: Explain why negative feedback loops are adaptive in the context of cellular respiration and provide an example of a negative feedback loop from cellular respiration.

1. How does exercise affect blood flow to the liver and kidneys?
2. How do changes in blood flow to the liver and kidneys potentially affect drug metabolism and clearance—compare to intensity of exercise?
3. How does blood flow to the muscle change during exercise and what type of drug could this affect?
4. What about stomach blood flow?

Write recommendations for government fiscal policy (specific spending and taxation changes) that you feel would be best for the Canadian economy using your understanding of the economics concepts taught in the course. Use the following guidelines as you write your recommendations: Give consideration to the impact your decisions would have on each of the economic indicators. Your discussion might consider some of the following topics: government debt and the budget surplus or deficit; the impact of these recommendations on government services; how Canadians will benefit from the recommended policies in the short term and in the long term; the multiplier effect; any potential problems with your recommendations. These are just some suggestions. Your argument should discuss several ways that your ideas will impact the economy. The recommendations you discuss could include several of these areas but you can use any relevant course concepts to justify your recommendations.

Describe and explain observed conductivity changes during the titration of your amino acid. Which parameter is more helpful in locating the first and the second equivalence points, the pH or the electrical conductivity? The amino acid is glutamic acid (HGlu) Thank you.

Assignment: Examining Business Strategy and the Five Forces Model: The Challenges Facing eBay; Time for Changes in Strategy? This week we look at strategic thinking in the business environment. Your assignment this week is to: 1. First, research, and create, a Porter’s Five Forces Model of eBay in either Visio, Excel, of PowerPoint format. Use external sources to assist in populating your model. Next, report and analyze your findings, touching on the following questions; 1. What does your five forces analysis reveal about the nature and strength of the various competitive pressures eBay faces? Are the competitive pressures facing eBay and other online auction company’s conducive to earning good profits? Why or why not? 2. Based on your analysis of the industry and eBay’s situation, what problems and issues does eBay’s top management need to address? Which ones are top priorities? 3. What do you see as the key success factors for firms in the online auction industry? You are to use, and cite, no less than 3 outside sources for your report portion. This will be in APA format and a minimum of 2 pages. That is, the BODY of your paper is to be a minimum of 2 pages. Title pages, Abstract and resource pages do not count to the total.

Describe what fiscal and monetary policy are, who conducts each of them, how changes are made, and drawbacks that each type of policy might have. What do you think the best policy option would be in a deep recession and why do you think that?