Practice Problems (Chapter 5): Stoichiometry

A reaction has a theoretical yield of 124.3 g SF 6, but only 113.7 g SF 6 are obtained in the lab, what is the percent yield of SF 6 for this reaction? % yield Answer: _____ 54.7 g 89.6 g O 2 73.9 g CO 2 actual yield SF 6 theoretical yield SF 6 SF 6 = (100%) = 113.7 g SF 6 124.3 g SF 6 (100%) = 91.47224457 % yield SF 91.47 % yield SF 6 1 mol C ... ................
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