Write the equilibrium law expression, K

Quiz 4 Name _________________________

Directions: Please use correct significant figures and units wherever applicable. Show ALL work.

  1. For the following reaction, CO(g) + 2H2(g) CH3OH(g) a. Write the generic rate law.

b. Write the equilibrium law expression, K.

  1. Which of the following is/are true at equilibrium? a. [products] = [reactants] b. Rateforward = Ratereverse c. The reaction has come to a stop d. All of the above e. none of the above

  2. For the equilibrium

CO(g) + 2H2(g) CH3OH(g) ΔHrxn = +40.7 kJ/mol

How will the amount of CH3OH at equilibrium be affected by the following changes? [2 pts each]

a. Adding CO(g) b. Removing H2(g) c. Increasing the volume of the container d. Lowering the temperature e. Adding a catalyst

  1. For the equilibrium,

CO(g) + 2H2(g) CH3OH(g) Kp = 1.8×10-4

a. What is the value of Kc?

b. At the instant when a reaction vessel at 2300 K contains 0.50 M CO, 0.25 M H2, and 0.0042 M CH3OH, is the reaction mixture at equilibrium? If not, in which direction will the reaction proceed to reach equilibrium? Show all work.

find the cost of your paper

Strawberries

Identify the selection criteria and methods, and discuss how they relate to the needs of the organization

Question description Locate a recent court case, lawsuit, or an article addressing discrimination in the selection criteria and methods used for hiring or a promotion. Write a paper of at….

analysis of the criteria and methods used for selecting the employee

Question description Locate a recent court case, lawsuit, or an article addressing discrimination in the selection criteria and methods used for hiring or a promotion. Write a paper of at….

employment opportunity as they pertain to the employment selection process

Question description Locate a recent court case, lawsuit, or an article addressing discrimination in the selection criteria and methods used for hiring or a promotion. Write a paper of at….