Question

explain why An aqueous solution of sodium nitrate is neutral but an aqueous
solution of magnesium nitrate is acidic.

Answer 1

Explanation:

Answer

AnswerHydrolysis of sodium acetate generates sodium hydroxide and acetic acid. Sodium hydroxide is a strong base and acetic acid is a weak acid which makes the overall solution as basic.

Answer 2

In the stratosphere, ultraviolet light reacts with O 2 molecules to form atomic oxygen. Atomic oxygen then reacts with an O 2 molecule to produce ozone (O 3). As a result of this reaction, the stratosphere contains an appreciable concentration of ozone molecules that constitutes the ozone layer.