Chemistry, asked by Tarak01072002, 1 year ago

effect of dilute hydrochloric acid on sulphide

Answers

Answered by Anonymous

Hydrochloric acid is a strong acid. It readily decomposes sodium sulfide with the evolution of hydrogen sulfide gas with its characteristic smell of rotten eggs.

Na2S + 2HCl = 2NaCl + H2S

Sodium chloride remains in solution...

hope this helps

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