Question

Potassium nitrate is a component of black powder and a fertilizer. Its chemical formula is KNO3. Potassium nitrate is obtained by neutralizing which acid and alkali?​

Answer 1

Below.

Step-by-step explanation:

Nitric acid and potassium hydroxide:

HNO3 + KOH ---> KNO3 + H2O.

Answer 2

Synthesis of Potassium Nitrate (KNO3)

When potassium hydroxide neutralizes nitric acid potassium nitrate is formed.