Chemistry, 02.03.2020 23:16 camirialchambers17
A sample of helium (He) gas initially at 23°C and 1.0 atm is expanded from 1.3 L to 3.1 L and simultaneously heated to 44°C. Calculate the entropy change for the process.
Answers: 2
= change in entropy
= specific heat capacity at constant volume = 
(for monoatomic gas)
= initial volume of gas = 1.3 L
= final volume of gas = 3.1 L
= initial volume of gas = 
= final volume of gas = 
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A sample of helium (He) gas initially at 23°C and 1.0 atm is expanded from 1.3 L to 3.1 L and simult...
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