Question

Explain it why warm nitric acid is used in preparation of lead chloride

Answer 1

Lead is added to warm dilute nitric acid. When the carbonate has reacted with the warm acid, more carbonate is added until the carbonate is in excess. ... ii) Explain why warm nitric acid is used. (2mks) iii) What happen when sodium Chloride is added to the filtrate?(2mks) b).

Answer 2

Answer:

your answer is in the above picture