PLEASE HELP ASAP!! 1 . (a) Find the change in entropy when 2 kg of Oxygen...

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PLEASE HELP ASAP!!
1 . (a) Find the change in entropy when 2 kg of Oxygen at 60°C are mixed with 6 kg of Nitrogen at 40°C in a rigid vessel. The

Answer 1

Answer #1

Given 2 kg of O2 mixed with 6 kg of Na 2 x 103 g = 62.5 mol 329 MDL 2. 1) 6x1039 2 14.28 mol 289 mol Asmin total R E di lodi

b) we have ds = dQ T =) da = dsXT E 1229.64 J x 323.15k 397.4K J

Answer 2

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