The volume of containers A and B, connected by a tube and a closed valve are V and 4V respectively. Both the containers A and B have the same ideal gas, at pressures 5.0×105 Pa and 1.0×105 Pa and temperatures 300 K and 400 K respectively. The valve is opened to allow the pressure to equalise, but the temperature of each container is kept constant at its initial value. Find the common pressure in the containers.

The volume of containers A and B, connected by a tube and a closed val

1.	The volume of containers A and B, connected by a tube and a closed valve are V and 4V respectively. Both the containers A and B have the same ideal gas, at pressures 5.0×105 Pa and 1.0×105 Pa and temperatures 300 K and 400 K respectively. The valve is opened to allow the pressure to equalise, but the temperature of each container is kept constant at its initial value. Find the common pressure in the containers.
Answer» The volume of containers A and B, connected by a tube and a closed valve are $V$ and $4 V$ respectively. Both the containers A and B have the same ideal gas, at pressures $5.0 \times 10^{5} Pa$ and $1.0 \times 10^{5} Pa$ and temperatures $300 K$ and $400 K$ respectively. The valve is opened to allow the pressure to equalise, but the temperature of each container is kept constant at its initial value. Find the common pressure in the containers.

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