Question

2% of copper sulphate solution contains how many grams of copper sulphate in 100ml of water

Answer 1

Hey!

CuSo4 = Copper sulphate!

Cu = 63.5
S = 32
O4 = 64

Weight of 1 mole Co.pper sulphate = 159.5 g

1 mole of CuSo4 = 159.5 g = 22.4 L

159.5 g ⇒ 22.4 L

x g ⇒0.1 L

xg = 0.7 grams

0.7 grams of copper sulphate are present in 100 ml of water!

Answer 2

Answer:

4 is answer to this question