Question: Please show all work and explain it. Thank you 2mol of He gas with CV,m=3R/2 expands reversibly from 5L and 300K to 15L. Treating He

Please show all work and explain it.

Please show all work and explain it. Thank you 2mol of He

Thank you

2mol of He gas with CV,m=3R/2 expands reversibly from 5L and 300K to 15L. Treating He as ideal gas calculate q,w,U, and final pressure and temperature if the expansion is (a) isothermal; (b) adiabatic. Hint: R=8.3145J/molK

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