Oxygen is a product of the decomposition of mercury(II) oxide: 2HgO(s) ( 2Hg() + O2(g) What volume
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2HgO(s) ( 2Hg(ℓ) + O2(g)
What volume of O2 is formed from the decomposition of 3.009 g of HgO if the gas has a pressure of 744 torr and a temperature of 122°C?
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