One mole of an ideal gas is allowed to expand isothermally and reversibly at `27^@C` until its volume is tripled.Find `Delta S_("system")` in `JK^(-1)mol^(-1)`

One mole of an ideal gas is expanded isothermally at 300 K until its volume is tripled . Find the values of DeltaS_("sys") under the condition.

1 mol of an ideal gas is allowed to expand isothermally at 27^(@)C untill its volume is tripled. Calculated Delya_(sys)S and Delta_(univ)S under the following conditions: a. The expansion is carried out reversibly. b. The expansion is a free expansion.

Three moles of an ideal gas are expanded isothermally and reversibly at 27^(@)C to twice its original volume. Calculate q, w, and DeltaU .

1 mole of an ideal gas is allowed to expand isothermally at 27^(@) C till its volume is tripled . If the expansion iscarried out reversibly then the DeltaS_("universe") will be?

1 mol of an idel gas is allowed to expand isothermally at 27^(@)C till its volume is tripped. If the expansion is carried out reversibly then select the correct option(s) : (R = (25)/(3)(J)/("molK"),log3=0.48)

5mol of an ideal gas at 27^(@)C expands isothermally and reversibly from a volume of 6L to 60L . The work done in kJ is

At 27^(@)C , one mole of an ideal gas is compressed isothermally and reversibly from a pressure of 20atm to 100 atm . Calculate DeltaU and q.(R = 2 calK^(-1)mol^(-1))