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equilibrium constant

2010-01-12View Original

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In the chemical reaction: H2S + CO → COS + H2, the equilibrium constant K is a function solely of temperature T. Does anyone know exactly what the formula for the relationship between the equilibrium constant K and temperature T is?
Reply #22010-01-14
Is it this? Kθ=exp(-ΔrGmθ/RT)
Reply #32010-01-14
K = k0 * exp(-E/RT) or ln(K2/K1) = (-E/R) * (1/T2 - 1/T1). k0 is the pre-exponential factor, and E is the activation energy

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