During an expansion process, the pressure of a gas changes from 15 to 100 kPa according...

 

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During an expansion process, the pressure of a gas changes from 15 to 100 kPa according to the relation P = aV + b, where a = 5 kPa/m3 and b is a constant. If the initial volume of the gas is 7 m3, sketch the PV diagram to show the boundary work and calculate the work done during the process.. During an expansion process, the pressure of a gas changes from 15 to 100 kPa according to the relation P = aV + b, where a = 5 kPa/m3 and b is a constant. If the initial volume of the gas is 7 m3, sketch the PV diagram to show the boundary work and calculate the work done during the process..