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Two systems have the following equations of state and are contained in a closed cylinder, separated...

Two systems have the following equations of state and are contained in a closed cylinder, separated by a fixed, adiabatic and impermeable piston. N1​ = 2 and N2 = 1.5 moles. The initial temperatures are T1​ = 175 K and T2​ = 400 K. The total volume is 0.025 m3. The piston is allowed to move and heat transfer is allowed across the piston. Determine the final temperature of the system (in Kelvin).

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