What is evaporation? What is condensation? What is boiling?
What causes matter to change states? When a substance changes state, what remains
constant?
What are the four states of matter in order of distance between particles?
What are the properties of a plasma? What are the properties of a liquid? What are the properties of a solid? What are the properties of a gas?
As the pressure of a system changes, boiling points can change in what direction?
In: Physics
You are a high-priced accountant and your client, Very Rich Taxpayer retains your service to perform the following assignment. Very Rich Taxpayer has heard that 2017 Tax Cuts and Jobs Act has brought about changes in the tax law. He asks you to list the changes as it relates to individuals. Please analyze each tax change and give him your opinion.
In: Accounting
you will observe the pH change that results from addition of acid or base to each of your buffers.
a)which buffer should undergo the largest pH changes? why?
b) which buffer should undergo the smallest pH changes? why?
c) which buffer should be the least effective buffer? why?
d) which of your buffers should be the most effective buffer? why?
In: Chemistry
1. Using git commands and terminology, briefly explain how changes to files go from a working directory to a remote repository and from remote repository to the working directory. Answers that properly use git commands to explain how changes to files go from the working directory to the remote repository and vice versa.
2. In your own words, briefly explain the different git "places"
In: Computer Science
Discuss briefly the three approaches that have been suggested for reporting changes in accounting principles. Additionally, identify and describe the approach the FASB requires for reporting changes in accounting principles. Finally, discuss and illustrate how a correction of an error in previously issued financial statements should be handled.
Intermediate Accounting textbook
In: Accounting
A U.S. company sells merchandise today to a British firm for £210,000. The current exchange rate is $1.35/£, the account is payable in six months, and the company chooses to disregard any hedging techniques designed to reduce the risk of changes in the exchange rate. If the exchange rate changes to $1.39/£, the U.S. company will realize a of
A) loss; €8,400
B) gain; €8,400
C) loss; $8,400
D) gain; $8,400
In: Accounting
For each of the following cases use linear demand curves and graph and explain how total revenue changes. Label (q1, p1) and (q2, p2). Label, note and explain the opposing effects on revenue due to the changes in price and quantity.
A. Elasticity >1, price increases
B. Elasticity >1, price decreases
C. Elasticity <1, price increases
D. Elasticity <1, price decreases
In: Economics
For each of the following scenarios, use the goods market (investment-saving) diagram to identify changes in saving and investment curves. Provide a separate diagram with original and new curves for each scenario. Determine the changes in the interest rate and equilibrium quantities of investment and saving.
a. An expected increase in households’ income.
b. A rise in expected future marginal productivity of capital.
c. An increase in current output (income).
In: Economics
Although the number of physicians and nurses has steadily increased over time there continues to be concern about impending shortages of physicians and nurses. Recently there has been more concern about physician burnout.
1. What role does student debt play in this workforce market?
2. How could physician and nursing shortages be altered by policy changes (wages, policy, substitution, barrier changes)?
In: Economics
what are ∆U, ∆H, ∆G, ∆A, ∆S, ∆Ssur, q and w for the following changes involving a perfect diatomic gas – if all changes are reversible –
(a) isentropic change
(b) isochoric change
(c) isobaric change
(d) isothermal change
(e) isenthalpic change
(entropy S, enthalpy H, Gibbs energy G and Helmholtz energy A)
Note, the perfect gas equation of state is pV = nRT.
In: Chemistry