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Compute ΔS for each of the subsequent changes in state of 2.5 mol of a perfect monatomic gas with CV = 1.5R for all temperatures
a) (1.5 atm, 400K) --> (3.00 atm, 600K)b) (2.5 atm, 20.0 L) --> (2.00 atm, 30 L)c) (28.5 L, 400K) --> (42.0 L, 400K)
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