How many grams of chloride are present in 1.00 liter of a 1.5 M solution of CaCl2?

Answer 1

1.5M? that means 3M of chloride ions.

gramschlorideions=3M*1liter*massCl^-

Answer 2

this is a stupid question but is it 3M because of the Cl2 and not just Cl?

Answer 3

yes.