Calculate the equilibrium constant at 25 C for
CH4 + 2 H2O --> CO2 + 4H2

delta G for CH4 = -50.81
H2O = -228.6
CO2 = -394.4
H2 = 0

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  1. First, calculate DGo for the reaction. That is
    DGorxn = (n*DGoproducts)-(n*DGoreactants)
    Then DGo = -RTlnKp

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