Multiple Choice
For a reaction Keq = 1.2 × 10-6 at T = 200 K.What is ΔrG° for the reaction?
A) -22.7 kJ/mol
B) 53.6 kJ/mol
C) 22.7 kJ/mol
D) -53.6 kJ/mol
E) 170 kJ/mol
Correct Answer:

Verified
Correct Answer:
Verified
Q57: Choose the INCORRECT statement.<br>A)One form of the
Q58: The change in Gibbs energy of a
Q59: Predict whether ΔS is positive or negative
Q60: Non spontaneous reactions and spontaneous reactions cannot
Q61: What is ?<sub>r</sub>G°?<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5343/.jpg" alt="What is ?<sub>r</sub>G°?
Q63: Consider the reaction:<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5343/.jpg" alt="Consider the reaction:
Q64: For the reaction,N<sub>2</sub>O<sub>4</sub>(g)→ 2 NO<sub>2</sub>(g)<br>S° (J/mol K)304.2
Q65: Consider the reaction:<br>N<sub>2</sub>(g)+ 3 X<sub>2</sub>(g)→ 2 NX<sub>3</sub>(g)<br>△<sub>f</sub>H°
Q66: Calculate the total quantity of heat required
Q67: Consider the following reaction.<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5343/.jpg" alt="Consider the