For added review and practice on moles and stoichiometry, go to the following website:

http://misterguch.brinkster.net/explains2.html

Go to the following links:

-Finding Molar Masses

-Mole Calculations

-Stoichiometry Explained

Once there, Mr Guch explains how to solve problems. For practice you can click on practice sheets to work on. Answers are included so you can check your work