How much work is done by gas during isothermal expansion

Reference no: EM13551737

A balloon contains 0.63 mol of helium. It rises, in maintaining a constant 280 K temperature, to an altitude where its volume has expanded three times. How much work is done by the gas during this isothermal expansion? (Neglect tension forces in the balloon) Express your answer to two significant figures and include the appropriate units.

Reference no: EM13551737

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