Question Detail

CHM 101 Chemical Thermodynamics Objective Question
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Question

How is ΔG related to ΔS_universe?
Options
A ΔG = ΔS_universe / T
B ΔG = TΔS_universe
C ΔG = -TΔS_universe
Correct Answer
D ΔG = -ΔS_universe / T
Correct Answer

Option C is the correct answer.

Detailed Explanation

ΔG is proportional to the negative of ΔS_universe: ΔG = -TΔS_universe. Since ΔS_univ > 0 defines spontaneity, we can use ΔG to determine spontaneity using system properties only.

Hint

The notes provide this relationship.

Question Info

Course: CHM 101
Topic: Chemical Thermodynamics
Type: Objective
Difficulty: Not specified
Question 937 of 1872
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