[" Calculate change in internal energy if "dH=-92.2kJ,P=40atm" and "dV=-1L" ."],[[" (A) "-42kJ," (B) "-88kJ]]

Calculate change in internal energy if Delta H= - 92.2 kJ, P = 40 atm and Delta V = - 11 .

Calculate change in internal energy if Delta H= - 92.2 kJ, P = 40 atm and Delta V = - 11 .

Calculate the change in internal energy of the gas when it expands from 2L to 8L at a constant pressure of 2 atm absorbing 400 J of heat in the process. (1L *atm=101.35J ).

Calculate DeltaU , internal energy change of a system, if it absorbs 25 kJ of heat and does 5kJ of work.

A gas confined in a cylinder with a frictionless piston is made to expand from 1L to 5L under constant pressure of 1.5 atm. During the process, 800J of heat is supplied from external source. Calculate the change in internal energy off the gas. (1L*atm=101.3J) .

One mole of a non-ideal gas undergoes a change of state from (2,0 atm, 3.0 L, 100 K) to (4.0 atm, 5.0 L, 250 K) with a change in internal energy, DeltaU=30.0 Latm. The change on enthalpy of process in (L - atm) is

One mole of a non-ideal gas undergoes a change of state from (2,0 atm, 3.0 L, 100 K) to (4.0 atm, 5.0 L, 250 K) with a change in internal energy, DeltaU=30.0 Latm. The change on enthalpy of process in (L - atm) is

What will be the change in internal energy when 12 kJ of work is done on the system and 2 kJ of heat is given by the system?

What will be the change in internal energy when 12 kJ of work is done on the system and 2 kJ of heat is given by the system?