Problem: What mass of KClO3 will produce 48.0 g of oxygen gas, O2, if the decomposition of KClO3 is complete? a) 61.3 g b) 74.5 g c) 122.5 g d) 245.0 g

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What mass of KClO3 will produce 48.0 g of oxygen gas, O2, if the decomposition of KClO3 is complete?

a) 61.3 g

b) 74.5 g

c) 122.5 g

d) 245.0 g

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