Chemistry, asked by shafaque204, 8 months ago

Reaction of ammonium hydroxide with calcium

Answers

Answered by Samiksha1125

3

Answer:

AMMONIUM HYDROXIDE is a weak base that means on ionisation it can form low concentration of [OH-] ions. Because of the concentration of OH- ions from the ionisation of NH4OH is low that it cannot react with calcium salts to precipitate the hydroxide of calcium.

Answered by ItzMayathequeen

10

Answer:

When ammonium hydroxide is added to calcium nitrate, no reaction or formation of precipitate is seen. An excess of ammonium hydroxide also does not show any results. Since, ammonium hydroxide is a weak acid, it is very difficult for the OH−ions to displace the NO32− ions in calcium nitrate.

Explanation:

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