A sample of an ideal gas (Poisson's ratio gamma = 7/5) in a state X (44.8 lit, 1 atm. 273 K) is taken to a sta

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Q 2618523409.     A sample of an ideal gas (Poisson's ratio gamma = 7/5) in a state X (44.8 lit, 1 atm. 273 K) is taken to a state Y
(44.8 lit,  2 atm, 546 K). The entropy change (in calories) is [Given In 2 = 0.7 and RT = 22.4 at 0°C temp.]

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