A sample of argon gas at 1 atm pressure and 27^(@) C expand reversibly and adibatically from 1.25 dm^(3) to 2.50 dm^(3). The enthalpy change in this process will be C_(v.m.) for argon is 12.48 JK^(-1)mol^(-1).

A sample of argon gas at 1 atm pressure and 27^(@) C expand reversibly

1.	A sample of argon gas at 1 atm pressure and 27^(@) C expand reversibly and adibatically from 1.25 dm^(3) to 2.50 dm^(3). The enthalpy change in this process will be C_(v.m.) for argon is 12.48 JK^(-1)mol^(-1).
Answer» <html><body><p>114.52 <a href="https://interviewquestions.tuteehub.com/tag/j-520843" style="font-weight:bold;" target="_blank" title="Click to know more about J">J</a><br/>`-117.14 J`<br/>`-57.26 J`<br/>57.26 J</p>Answer :D</body></html>