How can one tell how much of each reactant will be used in a reaction?
a. the molar masses of the molecules tell how many moles of eachreactant are used.
b. the ratio of the coefficients tells the ratio of grams of reactantsused in the reaction.
c. the molar masses of the molecules tell how many grams of eachreactant are used.
d. the ratio of the coefficients tells the ratio of moles of reactantsused in the reaction.