Complex Formation: AgCl in Ammonia | JEE 2027 Chemistry (English)
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Complex Formation: AgCl in Ammonia | JEE 2027 Chemistry (English)
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RankDeterminant
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4 просмотра · 6 ч назад
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All lessons of this unit: • JEE 2027 Chemistry | Unit 6 Equilibrium
Why silver chloride dissolves in ammonia: complex formation and K = Ksp x Kf, amphoteric Al(OH)3 and Zn(OH)2 dissolving in excess alkali, why Zn(OH)2 dissolves in excess ammonia but Al(OH)3 does not, and two salts with a common ion solved with two Ksp expressions and one charge balance. Two solved problems: AgCl in 1 M NH3, and water saturated with AgCl and AgBr.
Chapters
0:00 Introduction
0:31 Complex formation pulls a precipitate into solution
2:10 Hydroxides in excess alkali, and in ammonia
3:36 Two salts with a common ion
4:27 Example 1: solubility of AgCl in 1.0 M NH3
6:09 Example 2: water saturated with both AgCl and AgBr
7:44 Quick revision: K = Ksp x Kf, amphoteric hydroxides
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Chemistry · Unit 6 · Equilibrium · Chapter 5 · Solubility Equilibria
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Narrated with a computer voice.