Question

Why ca+2 doesn't precipitate calcium sulfate on reaction with ammonium sulphate?

Answer 1

Answer:

The primary use of ammonium sulfate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth.

Answer 2

Answer:

refer to the attachment