Chapter 5.8, Problem 5.30P

Using the balanced equation for the combustion of ethanol, answer the followingquestions.
   ${\text{C}}_2{\text{H}}_6\text{(}l{\text{)+3 O}}_{\text{2}}\text{(g) }\to {\text{2 CO}}_2{\text{(g) +3 H}}_{\text{2}}\text{O(g)}$ ethanol
a.How many grams of CO₂ are formed from 0.50 mol of ethanol?
b. How many grams of H₂0 are formed from 2.4 mol of ethanol?
c. How many grams of O₂ are needed to react with 0.25 mol of ethanol?