Explain the gases are both at a pressure

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Reference no: EM13223231

Two ideal gases are in a container but separated by an insulating barrier. The gases are both at a pressure of 2 atm but are at different temperatures and volumes.

Gas 1: Cv,m = 20 J/mol·K, V1 = 2.5 litre, T = 250 K

Gas 2: Cv,m = 30 J/mol·K, V2 = 7.5 litre, T = 500 K

The barrier is removed and the gases are allowed to mix. Calculate the final temperature and pressure as well as the change in entropy upon mixing.

Reference no: EM13223231

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