Prepare 250mL of 2.00%(w/v) CuSO4 from CuSO4x5H2O

Answer 1

I worked this for someone just a second ago. If not for you, I can try to find it and link it here.

Answer 2

thanks!!!! I realized i could get M from % and then followed the rest of your answer.

Answer 3

http://www.jiskha.com/display.cgi?id=1291601388