Which one of the following statements is falseAG°; of elements in their standard states is zeroThe entropy of a substance in the liquid phase is lower than the entropy of the same substance in the gas phaseAS for vaporization of a liquid is always positive.A spontaneous reaction in one direction is always nonspontaneous in the reverse direction.AG should be positive for a spontaneous reactionO O O O O

A spontaneous reaction always have negative Delta G for reaction.

Which one of the following statements is false O AG7 of elements in their standard states is zero O The entropy of a substance in the liquid phase is lower than the entropy of the same substance in the gas phas O AS for vaporization of a liquid is always positive. O A spontaneous reaction in one direction is always nonspontaneous in the reverse direction. AG should be positive for a spontaneous reaction

Which one of the following statements is false O AG7 of elements in their standard states is zero O The entropy of a substance in the liquid phase is lower than the entropy of the same substance in the gas phas O AS for vaporization of a liquid is always positive. O A spontaneous reaction in one direction is always nonspontaneous in the reverse direction. AG should be positive for a spontaneous reaction

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

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 2RQ: What is the second law of thermodynamics? For any process, there are four possible sign combinations...

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