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(d) Helium gas has c 2.5 mol-K-. n 100 mol of helium gas ini- tially has volume 0.2 m3 and pressure 5 x 106 Pa. Find the energy transfer by heating if pressure increases by 50% due to an isochoric process. (You do not need to know n but I include it in case you use a different method)

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Answer #1

Here we use the ideal gas equation and specific heat capacity of gases at constant volume...2 fom Gas eauahon 2. [7.52x105]

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