Explain why a strong acid and weak base produce acidic salt?
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NH4Cl is an acidic salt because it is formed from the reaction between HCl (strong acid) and NH3 (weak base).
NH4Cl is acidic salt because when it dissolves is water, it undergoes cathionic hydrolysis. The NH4+ ions will react with the water molecules to form NH3 and H3O+.
NH4+ + H2O <------> NH3 + H3O+
The formation of H3O+ causes the solution to be acidic.
Cl- will not react with water molecules to form HCl and OH- because HCl is a strong acid and will dissociate completely.
NH4Cl is acidic salt because when it dissolves is water, it undergoes cathionic hydrolysis. The NH4+ ions will react with the water molecules to form NH3 and H3O+.
NH4+ + H2O <------> NH3 + H3O+
The formation of H3O+ causes the solution to be acidic.
Cl- will not react with water molecules to form HCl and OH- because HCl is a strong acid and will dissociate completely.
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