Mercury(II) oxide decomposes to form mercury and oxygen, like this: 2 HgO(s)–2 Hg()+02(g) At a certain temperature, a chemist finds that a 7.1 L reaction vessel containing a mixture of mercury(II) oxide, mercury, and oxygen at equilibrium has the following composition: compound amount HgO 7.7g Hg 14.6 g 12.8 g Calculate the value of the equilibrium constant K, for this reaction. Round your answer to 2 significant digits.

Q: atm

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