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CHEMICAL THERMODYNAMICS
Question #27652
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Question
For a reaction to be non-spontaneous at all temperatures, what must be the signs of ΔrH° and ΔrS°?
A. ΔrH° negative and ΔrS° positive
B. ΔrH° positive and ΔrS° positive
C. ΔrH° negative and ΔrS° negative
D. ΔrH° positive and ΔrS° negative
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