Chemistry MC
Chemistry Chapter 8
Consider a reaction of chemicals depicted as A + B ? C + D. Suppose reaction of 17.8 grams of A with 29.5 grams of B gave 24.7 grams of C. However, the theoretical yield of C for this reaction was 33.3 grams. What was the percent yield of chemical C?
Consider a reaction of chemicals depicted as A + B ? C + D. Suppose reaction of 17.8 grams of A with 29.5 grams of B gave 24.7 grams of C. However, the theoretical yield of C for this reaction was 33.3 grams. What was the percent yield of chemical C?
Consider a reaction of chemicals depicted as A + B ? C + D. Suppose reaction of 17.8 grams of A with 29.5 grams of B gave 24.7 grams of C. However, the theoretical yield of C for this reaction was 33.3 grams. What was the percent yield of chemical C?
A) 74.2
B) 47.3
C) 11.7
D) 135
E) none of the above
Answer: A
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