Question

If 48.9g of barium chloride dihydrate, BaCl2.2H20, was treated with excess silver nitrate solution. (show formula)
a). how many moles of silver chloride precipitated?
b). how many grams of silver chloride precipitated?

thank you!

Answer 1

Here is a worked example of a stoichiometry problem. Just follow the steps.
http://www.jiskha.com/science/chemistry/stoichiometry.html

Answer 2

thank you for your response, I think I can solve the stoichiometry, the main issue for me is trying to set up the formula.
do you think could help me try to set up the formula? the components confuse me.