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One liter of argon gas at 300 k is expanded against constant external pressure from 10 to 100, at which point mechanical equilibrium is achieved. after the expansion, the temperature of the gas has fallen to 270 k. detemine q, w, ae and ah for this process. then do the same calculation, assuming molecular hydrogen vapor. treat both ar and h2 as ideal gases.
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One liter of argon gas at 300 k is expanded against constant external pressure from 10 to 100, at wh...
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