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Question 4.16: Percent Yield In an experiment forming ethanol, the theoreti...

Percent Yield
In an experiment forming ethanol, the theoretical yield is 50.5 g. The actual yield is 46.8 g. What is the percent yield?

Strategy
Percent yield is the actual yield divided by the theoretical yield times 100.

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\% \text{Yield} = \frac{46.8\ \text{g}}{50.5\ \text{g}} \times 100 \% = 92.7 \%

■ Quick Check 4.16
In an experiment to prepare aspirin, the theoretical yield is 153.7 g. If the actual yield is 124.3 g, what is the percent yield?

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