Certain amount of argon at 1 atm and 300 K expands reversibly and adiabatically from 1.25 Lto 2.5 L. If C_(v) for Ar is 12.48JK^(-1)mol^(-1), calculate the enthalpy charge.

Certain amount of argon at 1 atm and 300 K expands reversibly and adia

1.	Certain amount of argon at 1 atm and 300 K expands reversibly and adiabatically from 1.25 Lto 2.5 L. If C_(v) for Ar is 12.48JK^(-1)mol^(-1), calculate the enthalpy charge.
Answer» ANSWER :114.5 J