Question

what happens when h2s gas is passed throgh cu(no3)2 solution​

Answer 1

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Answer 2

When H2S gas is passed through Cu(NO3)2 solution​ then CuS and HNO3 are formed.

- When hydrogen sulphide (H2S) gas is reacted with copper nitrate solution (Cu(NO3)2) , then copper sulphide (CuS) and nitric acid (HNO3) are formed.

- The chemical reaction can be depicted as follows :

H2S + Cu(NO3)2 ---> CuS + 2HNO3