Question

Sulfuric acid, H 2 S O 4 , is an important industrial chemical, typically synthesized in a multi-step process. What is the percent yield if a batch of H 2 SO 4 has a theoretical yield of 3.4 kg, and 2.7 kg are obtained at the end of the process

Answer 1

Answer:

79.4 %

Explanation:

From the question given above, the following data were obtained:

Theoretical yield = 3.4 kg

Actual yield = 2.7 kg

Percentage yield =?

Percentage yield is simply defined as the ratio of the actual yield to that of the theoretical yield multiplied by 100 i.e

Percentage yield = Actual yield/Theoretical yield × 100

With the above formula, we can obtain the percentage yield as follow:

Theoretical yield = 3.4 kg

Actual yield = 2.7 kg

Percentage yield =?

Percentage yield = Actual yield/Theoretical yield × 100

Percentage yield = 2.7/3.4 × 100

Percentage yield = 79.4 %

Thus the percentage yield is 79.4 %