Three moles of an ideal gas expands reversibly under isothermal condition form 2 L to 20 L at 300 K. The amount of heat-change (in kJ/mol) in the process is -

Three moles of an ideal gas expands reversibly under isothermal condit

1.	Three moles of an ideal gas expands reversibly under isothermal condition form 2 L to 20 L at 300 K. The amount of heat-change (in kJ/mol) in the process is -
Answer» Correct Answer - D `W=-2.303"nRT log"(V_(2))/(V_(1))` `=-2.303xx3xx8.314xx10^(-3)xx300 log .(20)/(2)` `=-17.2kJ//mol`

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Three moles of an ideal gas expands reversibly under isothermal condition form 2 L to 20 L at 300 K. The amount of heat-change (in kJ/mol) in the process is -

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