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A 2.0L equilibrium mixture of the reaction 2A(s)+B(g)<=>2C(g) at 25 degrees celcius was found to contain...

A 2.0L equilibrium mixture of the reaction 2A(s)+B(g)<=>2C(g) at 25 degrees celcius was found to contain 0.30 moles of A, 0.50 moles of B and 0.60 moles of C. At 200 degrees celsius, the concentration of C is found to be twice the concentration of B.

a) What is the Kp and Kc of this reaction at 25 degrees celsius?

b) What is the Kc at 200 degrees celsius?

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