Sulfuric acid, H2SO4H2SO4, is an important industrial chemical, typically synthesized in a multi-step process. What is the percent yield if a batch of H2SO4H2SO4 has a theoretical yield of 3.4 kg, and 2.6 kg are obtained at the end of the process?
Question
Sulfuric acid, H2SO4H2SO4, is an important industrial chemical, typically synthesized in a multi-step process. What is the percent yield if a batch of H2SO4H2SO4 has a theoretical yield of 3.4 kg, and 2.6 kg are obtained at the end of the process?
Solution
The percent yield is calculated by dividing the actual yield by the theoretical yield and then multiplying by 100 to get a percentage.
Here's how you can calculate it:
Step 1: Identify the actual yield and the theoretical yield. In this case, the actual yield is 2.6 kg and the theoretical yield is 3.4 kg.
Step 2: Divide the actual yield by the theoretical yield. 2.6 kg / 3.4 kg = 0.7647 (rounded to four decimal places)
Step 3: Multiply the result by 100 to get a percentage. 0.7647 * 100 = 76.47%
So, the percent yield of the H2SO4 process is 76.47%.
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