Be sure to answer all parts. How many moles are contained in each number of grams of fructose (C4H,206, molar mass 180.2 g/mol), a carbohydrate that is about twice as sweet as table sugar? "Lite" food products use half as much fructose as table sugar to achieve the same sweet taste, but with fewer calories. Enter your answer in scientific notation. a. 0.780 g b. 5.10 g a. x 10 mol b. x 10 mol