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Whelan Whelan
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If the percent yield for the following reaction is 80.0%, how many grams of KClO3 are needed to produce 42.0 g of O2?

2 KClO3(s) → 2 KCl(s) + 3 O2(g)

A) 10.5 g
B) 62.5 g
C) 134 g
D) 63.0 g
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Introductory Chemistry Essentials

Introductory Chemistry Essentials


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hbutler2hbutler2
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