Macmillan Learning For the reaction 2 H₂O(g) 2 H₂(g) + O₂(g) the equilibrium concentrations were found to be [H₂O] = 0.250 M, [H₂] = 0.360 M, and [0₂] = 0.800 M. What is the equilibrium constant for this reaction? Keq = x10 TOOLS

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