Final answer:
To calculate the percent yield, divide the actual yield by the theoretical yield and multiply by 100. In this case, the percent yield is 85%.
Step-by-step explanation:
To calculate the percent yield, divide the actual yield by the theoretical yield and multiply by 100. In this case, the actual yield is 62 g and the theoretical yield is 73 g. So, the percent yield can be calculated as:
Percent yield = (62 g / 73 g) * 100 = 85%