The reaction, `Zn+CuSO_(4)rarrCu+ZnSO_(4)` goes to completion. In one experiment, `10 g` of metallic zinc was added to `200 mL CuSO_(4)` solution. After all the `Cu` was precipitated, it was found that not all the zinc has dissolved. After filtration, the total solid at the end of reaction was `9.81 g`. Calculate the weight of `Cu` deposited and molarity of `CuSO_(4)` in original solution.

Answer

`6.58g, 0.518 M`;