How many grams of water can be produced when 11.7 moles of ethane (C2H6) react with excess oxygen gas?

Unbalanced equation: C2H6 + O2 → CO2 + H2O

Show, or explain, all of your work along with the final answer.

Question

How many grams of water can be produced when 11.7 moles of ethane (C2H6) react with excess oxygen gas? 

Unbalanced equation: C2H6 + O2 → CO2 + H2O

Show, or explain, all of your work along with the final answer.

anonymous · Answer

@Darrius @jamielovesmickey @KattGirl14

anonymous · Answer

im not so sure about this one but here: http://answers.yahoo.com/question/index?qid=20101208130126AAuzauC

abb0t · Answer

What you ned to do is start by writing down the balanced chemical equation, meaning write the products, balance if if they are now, and by looking at it, you don't have it balanced. So start with that.