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OpenStudy (theriverspirit):
The decomposition of potassium chlorate yields oxygen gas. If the yield is 85% how many grams of KClO3 are needed to produce 15.0 L of O2 ? Reaction's equation : 2KClO3(s) -- > 2KCl (s) + 3 O2(g)
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OpenStudy (theriverspirit):
i need to find the percentage of O2 the mole ratio and the molar mass
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