Question

n ideal gas,

Cp=(7/2)R and Cv=(5/2)R is changed from P1= 1bar and V1=12 m3 to V2=1m3 by the

following mechanically reversible processes: a. isothermal b. adiabatic followed by cooling at constant

Temperatur

e c) adiabatic followed by cooling at constant volume d) heating at constant volume followed

by cooling at constant pressure e) cooling at constant pressure followed by heating at constant volume.

Find Q,W,ΔU,ΔH.

Answer 1

The answer is provided in the image below