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For one mole of an ideal gas, which of these statements must be true ? (a) U and H each depends only on temperature (b) Compressibility factor z is not equal to 1 (c) CP,m – CV,m = R (d) dU = CVdT for any process (1) (a), (c) and (d) (2) (b), (c) and (d) (3) (c) and (d) (4) (a) and (c) |
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Answer» (1) (a), (c) and (d) For ideal Gas # U = f(T), H = f(T) # Z = 1 # CP – CV = R # dU = CVdT |
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