Two well-insulated tanks filled with carbon monoxide (CO) gas are connected by a valve. In tank A, 1 kg of gas is stored at 100 kPa and 300 K. In tank B, 5 kg of gas are stored at 500 kPa and 870 K. The valve is opened, and the contents of the two tanks are allowed to mix until equilibrium is attained. Assuming ideal gas behavior for the carbon monoxide, determine
(a) the volume of each tank, in m^3
(b) the final temperature, in K
(c) the final pressure, in kPa