Describe the preparation of pure, dry sample of silver chloride from aqueous silver nitrate and dilute hydrochloric acid.
Answers
Answer:
Silver Chloride
AgNO3 combines with chloride ions and forms AgCl precipitate.
Properties
AgCl is obtained as a white precipitate
AgCl is insoluble in water.
It is soluble in aqueous ammonia
Silver Nitrate
In the preparation of silver nitrate dilute nitric acid is used. Silver combines with HNO3 and forms silver nitrate.
Properties
It is colorless and is soluble in water.
On heating AgNO3 decomposes and forms silver, nitrogen dioxide and oxygen.
Answer: By the reacion of crystalisation
Explanation:
When the reaction of Silver nitrate and dilute hydrochloric acid will de don so in the product we will get aqueous solution of sodium chloride and nitric acid. Next, we will separate sodium chloride from nitric acid by the process of filtration. Then we will heat the mixture of sodium chloride and then we will leave it unit the crystals of sodium chloride are obtained.