Calculate ΔStotal (for the system) when the state of 0.8 mol diatomic perfect gas molecules, for which Cp,m = 7/2R, is changed from 25°C and 1.50 atm to 135°C and 7.00 atm.Express answer in J/K.

Given-> Cp,m = 7/2R T1= 25°C = 25 + 273 = 298 K T2= 135°C = 135 + 273 = 408 K P1= 1.50 atm P2=…

Answered: Calculate ΔStotal (for the system) when…

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

Chapter5: Thermochemistry

Section: Chapter Questions

Problem 17E: Would the amount of heat absorbed by the dissolution in Example 5.6 appear greater, lesser, or...

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Calculate ΔS_total (for the system) when the state of 0.8 mol diatomic perfect gas molecules, for which C_p_,m = ⁷/₂R, is changed from 25°C and 1.50 atm to 135°C and 7.00 atm.Express answer in J/K.

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