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Metal block 1 and block 2 at temperatures TK and 2TK, respectively, were allowed to equilibrate to the same temperature. What is the change in entropy associated with the process given that block 1 and block 2 are of the same sizes and are made from the same material? a. Cp ln (1/2) d. Cp ln (9/8) b. Cp ln (3/8) c. Cp ln (9/4)

Metal block 1 and block 2 at temperatures TK and 2TK, respectively, were allowed to equilibrate to the same temperature. What is the change in entropy associated with the process given that block 1 and block 2 are of the same sizes and are made from the same material? a. Cp ln (1/2) d. Cp ln (9/8) b. Cp ln (3/8) c. Cp ln (9/4)

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter16: Thermodynamics
Section: Chapter Questions
Problem 31E: A reaction has H298=100 kj/mol and S298=250 J/mol K. Is the reaction spontaneous at room...
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Metal block 1 and block 2 at temperatures TK and 27 K, respectively, were allowed to equilibrate to the same temperature. What is the change in entropy associated with the process. given that block 1 and block 2 are of the same sizes and are made from the same material? a. Cp ln (1/2) b. Cp In (3/8) c. Cp ln (9/4) d. Cp In (9/8)
Transcribed Image Text:Metal block 1 and block 2 at temperatures TK and 27 K, respectively, were allowed to equilibrate to the same temperature. What is the change in entropy associated with the process. given that block 1 and block 2 are of the same sizes and are made from the same material? a. Cp ln (1/2) b. Cp In (3/8) c. Cp ln (9/4) d. Cp In (9/8)
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