Write the balanced chemical equation for the combustion of ethane, C2H6, and answer these questions.
a) How many molecules of oxygen would combine with 14 molecules of ethane in this reaction?
b) If 13.0 mol of oxygen is consumed in a reaction, how many moles of water are produced?
c) How many grams of ethane are burned if 4.20×1022 molecules of CO2 are produced?