In order to calculate the mass of a product in a chemical reaction from the number of moles of a reactant, which of the following describes all the conversion factors needed?
A
Molar mass reactant, molar mass product.
B
Molar mass reactant, mole ratio of product to reactant from the balanced chemical equation, molar mass product.
C
Molar mass reactant, mole ratio of product to reactant from the balanced chemical equation.
D
Mole ratio of product to reactant from the balanced chemical equation.