False True An exothermic reaction is always spontaneous. of a substance increases when a solid melts into a liquid at any temperature. Product formation is never favored in a reaction with a negative AH and a positive AS For an endothermic reaction, a decrease in temperature results in a decrease in the equilibrium constant. ill have an equilibrium constant that is less than one if AG for the reaction is positive. Entropy increases as the temperature decreases Answer Bank

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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Classify each of the statements as true or false.
False
Truc
An exothermic reaction is always spontaneous.
The entropy ofa substance increases when a solid melts into a liquid at
any temperature.
Product formation is never favored in a reaction with a negative AH
and a positive AS.
For an endothermic reaction, a decrease in temperature results in a
decrease in the equilibrium constant.
A reaction will have an equilibrium constant that is less than one if AG"
for the reaction is positive.
Entropy increases as the temperature decreases.
Answer Bank
2°C Mostly cloudy A a
ENG
01/0
Transcribed Image Text:Classify each of the statements as true or false. False Truc An exothermic reaction is always spontaneous. The entropy ofa substance increases when a solid melts into a liquid at any temperature. Product formation is never favored in a reaction with a negative AH and a positive AS. For an endothermic reaction, a decrease in temperature results in a decrease in the equilibrium constant. A reaction will have an equilibrium constant that is less than one if AG" for the reaction is positive. Entropy increases as the temperature decreases. Answer Bank 2°C Mostly cloudy A a ENG 01/0
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