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shows two vessels A and B with rigid wal...

shows two vessels `A` and `B` with rigid walls containing ideal gas. The pressure volume and temperature in vessel A are `P_(A), V` and `T_(A)` whereas in vessel `B,P_(B) V` and `T_(B)` The vessel are now connected through small tube of negligible volume Show that the final pressure `P` and temperature `T` satisfy the equation
`(P)/(T) =(1)/(2)[(P_(A))/(T_(A)) +(P_(B))/(T_(B))]`
.

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