16 __ If you obtain 25 grams of product with a 62.5 yield what was the theoretical yield? a. 40 grams b. 15.6 grams c. 35 grams d. 45 grams

## Step 1<br />The problem involves the concept of yield in chemistry. Yield is the amount of product that is produced in a chemical reaction. The yield is usually expressed as a percentage of the theoretical yield. The theoretical yield is the maximum amount of product that could be formed from the reactants.<br /><br />## Step 2<br />In this problem, we are given the actual yield (25 grams) and the percent yield (62.5%). We are asked to find the theoretical yield.<br /><br />## Step 3<br />The formula to calculate the theoretical yield is:<br />### **Theoretical yield = Actual yield / Percent yield**<br /><br />## Step 4<br />Substitute the given values into the formula:<br />### **Theoretical yield = 25 grams / 0.625**