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MasteringChemistry: CHE154 X + session.masteringchemistry.com/myct/itemView?assignmentProblemID=144666428 CHE154-H Gen Chem II Bronikowski S20

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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MasteringChemistry: CHE154 X +
session.masteringchemistry.com/myct/itemView?assignmentProblemID=144666428
CHE154-H Gen Chem II Bronikowski S20
<CHE154 S20 Ch19 Sec2-7
Chapter 19 Multiple Choice Question 60
Part A
Why can endothermic reactions be spontaneous?
Even though an endothermic process requires energy from the surroundings, it can be spontaneous if the reaction results in a net decrease of entropy.
Even though an endothermic process requires energy from the surroundings, it can be spontaneous if the reaction results in a net increase of entropy.
Even though an endothermic process releases energy.to the surroundings, it can be spontaneous if the reaction results in a net increase of entropy.
Even though an endothermic process releases energy to the surroundings, it can be spontaneous if the reaction results in a net decrease of entropy.
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