Question

Copper sulphate solution reacts with small quantity of ammonium hydroxide solution to
form a precipitate of copper hydroxide according to the following equation:
CuSO4 + 2NH,OH → (NH4)2SO4 + Cu(OH)21
i) What mass of copper hydroxide is precipitated by using 400 grams of ammonium
hydroxide?
ii) What mass of copper sulphate is needed to produce the amount of copper hydroxide
produced in c(i).

Answer 1

Answer:

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Explanation:

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