MOITAVASBIO Determine the change in entropy (kJ/kg K) of a mixture of 80% N2 and 20% O2 by volume for a reversible adiabatic decrease in volume by a factor of 4. The initial temperature is 400 K.

Elements Of Electromagnetics
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Hello I need help with the following problem 

Determine the change in entropy (kJ/kg·K) of a mixture of 80% N2 and 20%
O2 by volume for a reversible adiabatic decrease in volume by a factor of 4.
The initial temperature is 400 K.
Transcribed Image Text:Determine the change in entropy (kJ/kg·K) of a mixture of 80% N2 and 20% O2 by volume for a reversible adiabatic decrease in volume by a factor of 4. The initial temperature is 400 K.
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