6. If for a spontaneous generic process A→B, ΔG > ΔH, then for this process___________ Group of answer choices A, ΔS<0 if ΔH>0 and ΔS>0 if ΔH<0 b, ΔS<0, always c, ΔS=0 d, ΔS>0 if ΔH>0 and ΔS<0 if ΔH<0 e, ΔS>0, always 7.Consider a generic reaction AB (g) → A (g) +B (g) for which ΔH° is -150 kJ/mol and ΔS° is -150 J/K ∙ mol. This reaction is ________ Group of answer choices A, spontaneous at only at low temperatures B.spontaneous only at high temperatures C. nonspontaneous at all temperatures D. spontaneous at all temperature
6. If for a spontaneous generic process A→B, ΔG > ΔH, then for this process___________ Group of answer choices A, ΔS<0 if ΔH>0 and ΔS>0 if ΔH<0 b, ΔS<0, always c, ΔS=0 d, ΔS>0 if ΔH>0 and ΔS<0 if ΔH<0 e, ΔS>0, always 7.Consider a generic reaction AB (g) → A (g) +B (g) for which ΔH° is -150 kJ/mol and ΔS° is -150 J/K ∙ mol. This reaction is ________ Group of answer choices A, spontaneous at only at low temperatures B.spontaneous only at high temperatures C. nonspontaneous at all temperatures D. spontaneous at all temperature
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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6. If for a spontaneous generic process A→B, ΔG > ΔH, then for this process___________
Group of answer choices
A, ΔS<0 if ΔH>0 and ΔS>0 if ΔH<0
b, ΔS<0, always
c, ΔS=0
d, ΔS>0 if ΔH>0 and ΔS<0 if ΔH<0
e, ΔS>0, always
7.Consider a generic reaction AB (g) → A (g) +B (g) for which
ΔH° is -150 kJ/mol and ΔS° is -150 J/K ∙ mol. This reaction is ________
Group of answer choices
A, spontaneous at only at low temperatures
B.spontaneous only at high temperatures
C. nonspontaneous at all temperatures
D. spontaneous at all temperatures
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