Question: For the reaction 2 H 2 O ( g ) 2 H 2 ( g ) + O 2 ( g ) the equilibrium concentrations

For the reaction
2H2O(g)2H2(g)+O2(g)
the equilibrium concentrations were found to be [H2O]=0.250M,[H2]=0.630M, and [O2]=0.800M. What is the
equilibrium constant for this reaction?
Keq=
For the reaction 2H2O(g)2H2(g)+O2(g) the equilibrium concentrations were found to be

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