Question

Copper sulphate crystals contain
25.45% of copper and 36.07% of water. If
the law of constant composition is true,
show how much copper should be used to
produce 8.316g of the crystals and how
much water will they contain respectively?
a) 3.116g and 3.9999
b) 1.116g and 1.9999
c) 2.1169 and 2.9999
d) 1.1169 and 2.9999​

Answer 1

Explanation:

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