Aspartame is an artificial sweetener that is 160 times sweeter than sucrose (table sugar) when dissolved in water. It is marketed as Nutra-Sweet. The molecular formula of aspartame is C14H18N2O5.
(a) How many molecules are in 3.9 mg of aspartame?
(b) How many atoms of nitrogen are in 7.5 g of aspartame?
(c) What is the mass in grams of 6.4 109 molecules of aspartame?
(d) What is the mass in grams of one molecule of aspartame?