The equilibrium of 2H2O( g. 2H2( g. + O2( g. at 2,000 K has a Keq value of 5.31 x 10-10. What is the mass action expression for this system?
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The reaction is 2H2O(g) ⇌ 2H2(g) + O2(g). This tells us that water vapor (H2O) decomposes into hydrogen gas (H2) and oxygen gas (O2) at 2000 K, and there is an equilibrium established between the reactants and products. Show more…
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