Chemistry, 26.02.2021 21:40, matlenanem4437

When heated, potassium chlorate, KClO3 decomposes into potassium chloride and oxygen gas: 2KClO3(aq) 2KCl(l) + 3O2(g). What volume of oxygen is expected from the decomposition of 25.0 g potassium chlorate at STP? If 6.71 L of oxygen are collected when 25.0 g potassium chlorate decomposes, what is the percent yield?

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When heated, potassium chlorate, KClO3 decomposes into potassium chloride and oxygen gas: 2KClO3(aq)...