Question

copper sulphate crystallize contain 25.40 4% CU and 6.07 % H2O if law of constant proportion is true then calculate the weight of copper required to obtain 40 gram of crystallize copper sulphate​

Answer 1

Explanation:

If the law of constant proportions is true, calculate the weight of Cu required to obtain 40g of crystalline copper sulphate. (Ans. 10.18 g.