Explain why ammonium nitrate is not used in the preparation of ammonia?
(a) (i) Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated acid and potassium nitrate. (ii) Write a chemical equation to illustrate the acidic nature of nitric acid. (iii) Name the products formed when ammonium nitrate is heated.
The following questions are based on the preparation of ammonia gas in the laboratory:(a) Explain why ammonium nitrate is not used in the preparation of ammonia.(b) Name the compound normally used as a drying agent during the process.(c) How is ammonia gas collected?(d) Explain why it is not collected over water.
why ammonia is used to prepare ammonium chloride by reacting ammonia and chlorine ?