Multiple Choice
For the reaction 2 C4H10 (g) + 13 O2 (g) → 8 CO2 (g) + 10 H2O (g)
ΔH° is -125 kJ/mol and ΔS° is +253 J/K ∙ mol.This reaction is ________.
A) spontaneous at all temperatures
B) spontaneous only at high temperature
C) spontaneous only at low temperature
D) nonspontaneous at all temperatures
E) unable to determine without more information
Correct Answer:

Verified
Correct Answer:
Verified
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