One mole of an ideal gas is expanded isothermally at 300 K from 10 atm to 1 atm. Calculate q,w, DeltaU
& DeltaH under the following conditions.
(i) Expansion is carried out reversibly .
(ii) Expansion is carried out irreversibly.

One mole of an non liner triatomic ideal gas is expanded adiabaticlly at 300 K from 16 atm to 1 atm Calculate Work done under the following conditions (i) Expansion is carried out reversibly (ii) Expansion is carreid out irrevesibly

One mole of an ideal gas is expanded isothermally jat 300 K from 10 atm to 1 atm . Find the values of DeltaS_(sys),DeltaS_(surr),& DeltaS_("total") under the following conditions . (i) Expansion is carried out reversibly (ii) Expansion is carried out irreversibly (iii) Expansion is free.

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.