A reaction for which AH° and AS are both negative, isA. Nonspontaneous at high temperatures and spontaneous at low temperaturesO B. Nonspontaneous at low temperatures and spontaneous at high temperaturesO C. Impossible to tellD. Nonspontaneous at all temperaturesO E. Spontaneous at all temperatures

∆G = ∆H-T∆S For spontaneous reaction ∆G < 0 For non spontaneous reaction ∆G > 0

O A. Nonspontaneous at high temperatures and spontaneous at low tempera B. Nonspontaneous at low temperatures and spontaneous at high tempera O C. Impossible to tell O D. Nonspontaneous at all temperatures O E. Spontaneous at all temperatures

O A. Nonspontaneous at high temperatures and spontaneous at low tempera B. Nonspontaneous at low temperatures and spontaneous at high tempera O C. Impossible to tell O D. Nonspontaneous at all temperatures O E. Spontaneous at all temperatures

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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Question

A reaction for which AH° and AS are both negative, is
A. Nonspontaneous at high temperatures and spontaneous at low temperatures
O B. Nonspontaneous at low temperatures and spontaneous at high temperatures
O C. Impossible to tell
D. Nonspontaneous at all temperatures
O E. Spontaneous at all temperatures

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