Question

Practical Experiment _ aluminium nitrate​

Answer 1

Answer:

First the aluminum is dissolved in concentrated hydrochloric acid. This produces a solution of aluminum trichloride. The aluminum trichloride is then reacted with an excess of nitric acid. This oxidizes the nitric acid to nitrosyl chloride gas that bubbles out of solution, leaving behind aluminum nitrate.

Answer 2

Answer:

First the aluminum is dissolved in concentrated hydrochloric acid. This produces a solution of aluminum trichloride. The aluminum trichloride is then reacted with an excess of nitric acid. This oxidizes the nitric acid to nitrosyl chloride gas that bubbles out of solution, leaving behind aluminum nitrate