Question: 6. Two rigid, insulated tanks are connected with a pipe and valve. One tank has 0.5kg air at 200kPa,300K and the other has 0.75kg air

6. Two rigid, insulated tanks are connected with a pipe and

6. Two rigid, insulated tanks are connected with a pipe and valve. One tank has 0.5kg air at 200kPa,300K and the other has 0.75kg air at 100kPa,400K. The valve is opened, and the air comes to a single uniform state without any heat transfer. Find the final temperature and the change in entropy of the air

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