A gas expends from 1.5 to 6.5 L against a constant pressure of 0.5 atm and during this process the gas also absorbs 100 J of heat. The change in the internal energy of the gas is

A gas expands from 1l to 6l against a constant pressure of 1 atm and it absorbs 500J of heat Delta U is

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) .

A gas expends from 2 L to 6L against a constant pressure of 0.5 atm on absobing 200 J of heat. Calculate the change in internal energy.

A gas expends from 2 L to 6L against a constant pressure of 0.5 atm on absobing 200 J of heat. Calculate the change in internal energy.

A gas expands from 4.0 L to 4.5 L against a constant external pressure of 1 atm. The work done by the gas is (1 L-atm = 101.3 J)

A gas expands from 4.0 L to 4.5 L against a constant external pressure of 1 atm. The work done by the gas is (1 L-atm = 101.3 J)

A gas expands in an insulated container against a constant external pressure of 1.5 atm from an initial volume of 1.2 L to 4.2 L. The change in internal energy (deltaU) of gas is nearly (1 L-atm = 101.3 J)

A gas expands 0.5 L against a constant pressure at 1 atm. Calculate the work done in joule and calorie.