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Chemistry, 11.03.2020 04:47 kingbolt1

The elementary reaction 2H20(g)<--->2H2(g)+O2(g) proceeds at a certain temperature until the partial pressures of H2O, H2, and O2 reach 0.0900 atm, 0.00450 atm, and 0.00100 atm, respectively. What is the value of the equilibrium constant at this temperature?

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