Multiple Choice
The following reaction is exothermic.
2 N2O(g) → 2 N2(g) + O2(g)
This means the reaction:
A) will be spontaneous at all temperatures
B) will be spontaneous only at high temperature
C) will be spontaneous only at low temperatures
D) is not spontaneous at any temperature
E) cannot determine without temperature
Correct Answer:
Verified
Correct Answer:
Verified
Q79: An increase or a decrease in the
Q80: Predict whether ΔS is positive or negative
Q81: For the reaction PCl<sub>5</sub>(g)→ PCl<sub>3</sub>(g)+ Cl<sub>2</sub>(g)at 298
Q82: The maximum quantity of energy available for
Q83: Find correct statements.<br>I.A spontaneous process is a
Q85: A reaction is spontaneous if:<br>I.ΔG is a
Q86: What is Δ<sub>r</sub>G°?<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5343/.jpg" alt="What is Δ<sub>r</sub>G°?
Q87: Which of the following has the highest
Q88: For the reaction<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5343/.jpg" alt="For the reaction
Q89: What is Δ<sub>r</sub>G° at 25 °C?<br>CO(g)+ 2