A sample of 0.20 moles of diatomic perfect gas at 320 K undergoes an isothermal expansion from 2  to 8 . Make a P V diagram with the appropriate units. Calculate the work done by the gas during the expansion. What will have been the heat absorbed/released by the gas? Calculate the change in internal energy.

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To solve this problem we will use the ideal gas law and the formula for work done in an isothermal ... View the full answer