Chemistry Problem Solving Videos @ WVU

Chem 110B - Prep Chem

Ch.9 - Molarity of Ions in Solution

A. What are the ion concentrations in a 3.10 M solution of Fe2(SO4)3?

 

B. How many moles of NH4+1 ions are in 13 mL of 0.08 M (NH4)3PO4?