You are here: Home > VCE Units 1-2 > Chemistry > U12V-S01-9 > Resources Close All | Expand All Edit Delete - Last Modified By: tco at 17/04/2015 2:59:09 PM click on this link and watch video clip on Empirical and Molecular Formula Edit Delete - Last Modified By: tco at 17/04/2015 2:58:37 PM click on this link and watch video clip on percentage Composition. Edit Delete - Last Modified By: tco at 7/03/2016 1:44:10 PM Old Text BOOk :The following chapter 3 questions need to be completed : Q 13-15, 17,19-21, New Text BOOK : The following chapter 5 Questions need to be completed: Q 21-23, 25, 27-29.click on this link and read contents Chapter3 From Textbook then complete required questions Edit Delete - Last Modified By: tco at 17/04/2015 3:00:55 PM Click on power point and work your way through presentation calculation Emp & Molecular FormulasEdit Delete - Last Modified By: FBA at 10/03/2016 3:10:07 PM Practical: Calculating the empirical formula of hydrated salts