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A favorable entropy change occurs when AS is positive. What can be said about the order of the system when AS is positive? system order increases system order stays the same system disorder increases A favorable enthalpy change occurs when AH is negative. What can be said about the heat transfer when AH is negative? system gives off heat (exothermic) system absorbs heat (endothermic) system neither absorbs or gives off heat Write an expression for AG as a function of AH, AS, and T.

A favorable entropy change occurs when AS is positive. What can be said about the order of the system when AS is positive? system order increases system order stays the same system disorder increases A favorable enthalpy change occurs when AH is negative. What can be said about the heat transfer when AH is negative? system gives off heat (exothermic) system absorbs heat (endothermic) system neither absorbs or gives off heat Write an expression for AG as a function of AH, AS, and T.

Chemistry
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
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A favorable entropy change occurs when AS is positive. What can be said about the order of the system when AS is positive? O system order increases system order stays the same system disorder increases A favorable enthalpy change occurs when AH is negative. What can be said about the heat transfer when AH is negative? system gives off heat (exothermic) O system absorbs heat (endothermic) O system neither absorbs or gives off heat Write an expression for AG as a function of AH, AS, and T.
Transcribed Image Text:A favorable entropy change occurs when AS is positive. What can be said about the order of the system when AS is positive? O system order increases system order stays the same system disorder increases A favorable enthalpy change occurs when AH is negative. What can be said about the heat transfer when AH is negative? system gives off heat (exothermic) O system absorbs heat (endothermic) O system neither absorbs or gives off heat Write an expression for AG as a function of AH, AS, and T.
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Entropy is the measure of disorderliness of the system and enthalpy is the measure of total heat content of the system.

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