1 mole of argon is expanded isothermiocally and irreversably ( not against vaccum) from 10L to 100L. Which of the following is incorrect the process ?

Two moles of an ideal gas expanded isothermally and reversibly from 1L to 10L at 300K . What is the enthalpy change?

Two moles of an ideal gas expanded isothermally and reversibly from 1L to 10L at 300K . What is the enthalpy change?

10 grams of argon gas is compressed isothermally and reversibly at a temperature of 27^(@)C from 10L to 5L. Calculate the work done for this process in multiple of 10^(20 calories.

10 grams of argon gas is compressed isothermally and reversibly at a temperature of 27^(@)C from 10L to 5L .Calculate the work done for this process in multiple of 10^(2) calories.

10 g of argon is compressed isothermally and reversibly at a temperature of 27^@C from 10 L to 5L. Calculate , w, DeltaE and DeltaH for the process. R = 2.0 cal K^(-1) mol^(-1), log 2 = 0.30, At. Wt. of argon = 40.

Two moles of an ideal gas is expanded isothermally and reversibly from 1L to 10 L at 300 K. The enthalpy change (in kJ) for the process is

10 g of argon gas is compressed isothermally and reversibly at a temperature of 27^(@)C from 10 L to 5 L. Calculate q and Delta H for this process. Atomic wt. of Ar=40 .

Two moles of an ideal gas is expanded isothermally and reversible from 1 L to 10 L at 300 K. The enthalpy change (in kJ) for the process is