Chemistry, asked by moumitanathjayguru, 8 months ago

what do you observe when H2S gas is passed through copper sulphate solution
Answer with equation pls​

Answers

Answered by ashutoshmishra24
2

Answer:please mark me as brainliest

Explanation:

When hydrogen sulphide gas is passed through a blue solution of copper sulphate, a black precipitate of copper sulphide is obtained and the sulphuric acid so formed remains in the solution.  

Equation - H2S (g) + CuSO4 (aq) → CuS (s) + H2SO4 (aq)

This is an example of Double Displacement reaction

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