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Write one application of the following buffer: NH4OH + NH4Cl

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Question

Write one application of the following buffer:

NH4OH + NH4Cl

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Solution

In qualitative analysis, a pH of 8 to 10 is required for precipitation of cations IIIA group. It is maintained with the use of (NH4OH + NH4Cl) buffer.

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Chapter 3: Ionic Equilibria - Short answer questions (Type- II)

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SCERT Maharashtra Chemistry [English] Standard 12 Maharashtra State Board
Chapter 3 Ionic Equilibria
Short answer questions (Type- II) | Q 2.3

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