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    General Chemistry Study Set 1
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    Exam 19: Spontaneous Change: Entropy and Free Energy
  5. Question
    Which of the Following Combinations of Signs for ΔH and ΔS
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Which of the Following Combinations of Signs for ΔH and ΔS

Question 1

Question 1

Multiple Choice

Which of the following combinations of signs for ΔH and ΔS will always result in a reaction being nonspontaneous?


A) ΔH+, ΔS-
B) ΔH-, ΔS+
C) ΔH-, ΔS-
D) ΔH+, ΔS+
E) cannot determine without temperature

Correct Answer:

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