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7. Gases - Part 3 of 4
7. Gases / Gas Stoichiometry / Problem 3

A mixture of Ba(BrO3)2 and Ba(BrO2)2 weighing 8.00 g was placed in a 5.00 L reaction vessel. The vessel was then heated to 800°C and both compounds decomposed forming BaBr2(s) and O2(g). If the vessel has a final pressure of 0.8968 atm, calculate the mass of each compound before decomposition.

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