Question

How many gms of copper (at. wt = 64) would be displaced from the copper sulphate solution by
adding 27 gm of aluminium (at wt = 27)​

Answer 1

Answer:

Explanation:

So (2 x 27)= 54 g of Aluminum will displace (3 x 63.54)= 190. 62 g of Copper ions as Copper. Therefore 27 g Aluminum will displace= 27 x 3/2 x 63.54 g of Copper =95.31 Gram of Copper