Question

Mandatory question 1: X + 2Y \iff 2Z + W (or a similar reaction will be used, with simple coefficients) (a) Produce the rate law equation of the forward and the reverse reaction. (b) Evaluate $K_{eq}$, given at time t, [X] = xM, [Y] = yM, [Z] = zM, [W] = wM? (x, y, z, and w will be randomly decided during the interview) (c) Do you think $K_{eq}$ is > 1 or < 1? Why? (d) Do you think X + 2Y \iff 2Z + W is exothermic? Why? (e) At time t, what happens to the equilibrium if we heat it up? Why? (f) At time t, what happens to the equilibrium if we add more X (or another compound)?

          Mandatory question 1:
X + 2Y \iff 2Z + W (or a similar reaction will be used, with
simple coefficients)
(a) Produce the rate law equation of the forward
and the reverse reaction.
(b) Evaluate $K_{eq}$, given at time t, [X] = xM, [Y] = yM,
[Z] = zM, [W] = wM? (x, y, z, and w will be
randomly decided during the interview)
(c) Do you think $K_{eq}$ is > 1 or < 1? Why?
(d) Do you think X + 2Y \iff 2Z + W is exothermic?
Why?
(e) At time t, what happens to the equilibrium if we
heat it up? Why?
(f) At time t, what happens to the equilibrium if we
add more X (or another compound)?

Show more…

Mandatory question 1:
X + 2Y 2Z + W (or a similar reaction will be used, with
simple coefficients)
(a) Produce the rate law equation of the forward
and the reverse reaction.
(b) Evaluate Keq, given at time t, [X] = xM, [Y] = yM,
[Z] = zM, [W] = wM? (x, y, z, and w will be
randomly decided during the interview)
(c) Do you think Keq is > 1 or < 1? Why?
(d) Do you think X + 2Y 2Z + W is exothermic?
Why?
(e) At time t, what happens to the equilibrium if we
heat it up? Why?
(f) At time t, what happens to the equilibrium if we
add more X (or another compound)?

Added by Sara J.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

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Solved by Expert Shirin D

Step 1

To determine the rate law equation of the forward and reverse reaction, we need to determine the rate of the reaction and the order of each reactant. The rate law equation is typically determined experimentally. b. To evaluate Ke (equilibrium constant) at time t, Show more…

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Text: PLEASE ASSIGN RANDOM VALUES TO X, Y, Z, and W. SHOW FULL SOLUTIONS. PLEASE USE GRADE 12 CHEMISTRY. Mandatory question 1: X + 2Y + 2Z + W or a similar reaction will be used, with simple coefficients. X Y Concentration Z W Time a. Produce the rate law equation of the forward and the reverse reaction. b. Evaluate Ke given at time t, [X] = x M, [Y] = y M, [Z] = z M, [W] = w M. x, y, z, and w will be randomly decided during the interview. c. Do you think Ke is > 1 or < 1? Why? d. Do you think X + 2Y - 2Z + W is exothermic? Why? e. At time t, what happens to the equilibrium if we heat it up? Why? At time t, what happens to the equilibrium if we add more X or another compound?

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