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A 1.00-mole sample of ammonia at 13.0 bar and 20°C in a cylinder fitted with a movable piston expands against a constant external pressure of 1.00 bar. At equilibrium, the pressure and volume of the gas are 1.00 bar and 22.0 L, respectively.
a) calculate final temperture
b) calculate q,w,dH
14 years ago

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maretcheal
please answer this>??
14 years ago

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