posted by Rebekah on .
What is the molarity of ZnCl2(aq) that forms when 15.4 g of zinc completely reacts with CuCl2(aq) according to the following reaction? (Assume a final volume of 175 mL.)
Zn(s) + CuCl2(aq) --> ZnCl2(aq) + Cu(s)
I got the moles of Zn but don't know what to do with it