Why do we add excess of NH4OH and NH4Cl in the precipitation of group 3 cations? (salt analysis)
Priyanshi , 8 Years ago
Grade 12
Inorganic Chemistry> Why do we add excess of NH4OH and NH4Cl i...
1 AnswersVikas TU
Last Activity: 8 Years ago
NH4Cl is the strong electrolyte and gets dissocoates easily therfore along with NH4OH is being added to gain the momentum while precipiting the group 3 cations.
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