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A gas is allowed to expand in a well insulated container against a constant external pressure of 2.5 atm from an initial volume of 2.50 L to a final volume of 4.50 L. the change in internal energy DeltaU of the gas in joules will be-

Agas is allowed to expand in a well-insulated container against a constant external pressure of 2.5 atm from 2.5 L to 4.5 L. The change in internal energy of the gas

A gas is allowed to expand in an insulated container against a constant external pressure of 3 atm from an initial volume of 5.0L to final volume of 9.0L .The change in internal energy Delta U of the gas is

A gas is allowed to expand in a well insulated container against a constant extremal pressure of 2.5 bar from an initial volume of 2.5 L to a final volume of 4.5L.The change in internal energy. DeltaU of the gas will be

A gas is allowed to expand in a well insulated container against a constant external pressure of 2.5 atm from an initial volume of 2.50 L to a final volume of 4.50 L . The change in internal energy Delta U of the gas in joules will be:

A gas is allowed to expand in a well insulated container against a constant external pressure of 2.5 atm from an initial volume of 2.50 L to a final volume of 4.50 L . The change in internal energy Delta U of the gas in joules will be -

A gas is allowed to expand in a well insulated container against a constant external pressure of 2.5 atm from an initial volume of 2.50 L to a final volume of 4.50 L. The change in internal energy DeltaU of the gas in joules will be

A gas is allowed to expand in a well insulated container against a constant external pressure of 2.5 atm from an initial volume of 2.50 L to a final volume of 4.50 L . The change in internal energy Delta U of the gas in joules will be: