What volume of oxygen gas at 423 K and pressure of 750 mm Hg is produced by the decomposition of 84.5 g of Barium peroxide (BaO2 (s)) to BaO (s) and O2 (g)? BaO2 (s) --> BaO (s) + O2 (g) (not balanced)
(R=0.082 (L.atm) /(mol.K))
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What volume of oxygen gas at 423 K and pressure of 750 mm Hg is produced...
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