Multiple Choice
Consider the following reaction at constant P.Use the information here to determine the value of ΔSsurr at 298 K.Predict whether or not this reaction will be spontaneous at this temperature. N2(g) + 2 O2(g) → 2 NO2(g) ΔH = +66.4 kJ
A) ΔSsurr = +223 J/K, reaction is spontaneous
B) ΔSsurr = -223 J/K, reaction is not spontaneous
C) ΔSsurr = -66.4 J/K, reaction is not spontaneous
D) ΔSsurr = +2656 kJ/K, reaction is not spontaneous
E) ΔSsurr = -66.4 J/K, it is not possible to predict the spontaneity of this reaction without more information.
Correct Answer:
Verified
Correct Answer:
Verified
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