Question

Write a balanced chemical equation with state symbols for the following reaction? Potassium hydroxide solution (in water) reacts with nitric acid solution (in water) to produce sodium nitrate solution and water.

• A. 2 KOH +2 ΗΝΟ3→ 2 KNO3 + 2 H2O
• B. 2 2 KOH (aq) +2 HNO3(aq)→2 KNO3 (aq) + 2 H2O (1)
• C. 2 KOH (1) + 2 ΗΝΟ3 (1)→ 2 KNO3 (1) + +2H2O (1 (1)
• D. 2 KOH (aq) + 2 HNO3 (1)→2 KNO3 (aq) + 2 H2O (aq)

Answer 1

Answer:

B. 2 2 KOH (aq) +2 HNO3(aq)→2 KNO3 (aq) + 2 H2O (1)

• The correct balanced chemical equation is:

• 2 KOH (aq) + 2 HNO3(aq) → 2 KNO3 (aq)+ 2 H2O (l)