But there's one last thing left to do. Notice that this amount of Joules corresponds to 3.5
grams of glucose, and this amount is much less than 1 mol of glucose. Okay? So let's see how many moles 3.5 grams of glucose actually corresponds to. So we take our grams, 3.5 grams, divide that by our molecular formula for glucose, which is 180 grams/mol, and we get zero point 19 moles. So this number corresponds to only zero point 19 moles.