A student isolated 15.6 g of product from a chemical reaction. She calculated that the reactions should have produced 18.4 g of product. What was the student's percent yield?

A - 84.8%

B - 15.2%

C - 95.4%

D - 45.9%

Question

Chemistry

Rosalind

30 September, 02:29

A student isolated 15.6 g of product from a chemical reaction. She calculated that the reactions should have produced 18.4 g of product. What was the student's percent yield?

A - 84.8%

B - 15.2%

C - 95.4%

D - 45.9%

+4

Answers (1)

Know the Answer?

Darian Hogan · Answer 1

The percent yield of this reaction is 84.8 % (option A is correct)

Explanation:

Step 1: Data given

The student isolated 15.6 grams of the product = the actual yield

She calculated the reaction should have produced 18.4 grams of product = the theoretical yield = 18.4 grams

Step 2: Calculate the percent yield

Percent yield = (actual yield / theoretical yield) * 100 %

Percent yield = (15.6 grams / 18.4 grams) * 100 %

Percent yield = 84.8 %

The percent yield of this reaction is 84.8 % (option A is correct)

A student isolated 15.6 g of product from a chemical reaction. She calculated that the reactions should have produced 18.4 g of product. What was the student's percent yield?A - 84.8%B - 15.2%C - 95.4%D - 45.9%

A student isolated 15.6 g of product from a chemical reaction. She calculated that the reactions should have produced 18.4 g of product. What was the student's percent yield?

A - 84.8%

B - 15.2%

C - 95.4%

D - 45.9%