QUESTION 37 Under which combination will a reaction be spontaneous at any temperature? A. AH<0, AS < 0 B. AH<0, AS > 0 C. AH> 0, AS > 0 D. AH> 0, AS <0 E. None of the above OA OB O C D OE

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 74QAP: Consider the reaction low at 25°C: 3SO42(aq)+12H+(aq)+2Cr(s)3SO2(g)+2Cr3+(aq)+6H2O Use Table 17.1 to...
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QUESTION 37
Under which combination will a reaction be spontaneous at any temperature?
A. AH<0, AS < 0
B. AH<0, AS > 0
C. AH> 0, AS> 0
D. AH> 0, AS < 0
E. None of the above
OA
B
O C
OD
OE
QUESTION 38
Under which combination will a reaction be spontaneous only above a certain temperature?
A. AH<0, AS <0
B. AH<0, AS > 0
C. AH> 0, AS > 0
D. AH > 0, AS < 0
E. None of the above
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Transcribed Image Text:QUESTION 37 Under which combination will a reaction be spontaneous at any temperature? A. AH<0, AS < 0 B. AH<0, AS > 0 C. AH> 0, AS> 0 D. AH> 0, AS < 0 E. None of the above OA B O C OD OE QUESTION 38 Under which combination will a reaction be spontaneous only above a certain temperature? A. AH<0, AS <0 B. AH<0, AS > 0 C. AH> 0, AS > 0 D. AH > 0, AS < 0 E. None of the above Click Save and Submit to save and submit. Click Save All Answers to save all answers. ly
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