Multiple Choice
The synthesis of a certain drug requires four steps. The first three steps were relatively easy with percent yields of 97.1%, 94.3%, and 92.8%, respectively. However, the last step was very difficult, with a percent yield of 72.7%. What was the overall percent yield?
A) 27. 9%
B) 61.8%
C) 72.7%
D) 85.0%
Correct Answer:
Verified
Correct Answer:
Verified
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