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    12.6 moles of an ideal gas is held at a temperature of 490 oC while expanding from 0.071 m3 to 0.484 m3. How much work is done by the gas?

    J ?

    4.7 moles of an ideal gas is held at a temperature of 312 oC while expanding from 0.021 m3 to 0.946 m3. How much work is done by the gas?

    J ?

    25.7 moles of an ideal gas is held at a temperature of 451 oC while expanding from 0.034 m3 to 0.798 m3. How much work is done by the gas?

    J ?

    26 moles of an ideal gas is held at a temperature of 492 oC while expanding from 0.14 m3 to 0.373 m3. How much work is done by the gas?

    J ?

    10.9 moles of an ideal gas is held at a temperature of 89 oC while expanding from 0.144 m3 to 0.671 m3. How much work is done by the gas?

    J ?

    5.6 moles of an ideal gas is held at a temperature of 187 oC while expanding from 0.091 m3 to 0.217 m3. How much work is done by the gas?

    J ?