What mass of copper is deposited when 6.5g of granulated zinc reacts with excess copper(II) tetraoxosulphate(VI) solution?

The equation for the reaction is: Zn(s) + CuSO4(aq)→ZnSO4(aq)+Cu(s) [CU= 64; Zn=65]

A. 3.2 g
B. 3.25 g
C. 6.4 g
D. 6.5 g
E. 64.0 g

Correct Answer:

Option C – 6.4 g