Question

The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is _______.

Answer 1

The net ionic equation for the reaction between aqueous nitric acid and aqueous sodium hydroxide is H+ (aq) + OH- (aq) → H2O (l), where sodium and nitrate ions are spectator ions and do not appear in the net ionic equation.

Step-by-step explanation:

The net ionic equation for the reaction between aqueous nitric acid (HNO3) and aqueous sodium hydroxide (NaOH) is:

H+ (aq) + OH- (aq) → H2O (l)

In this reaction, nitric acid and sodium hydroxide are both strong electrolytes and thus completely dissociate into ions in aqueous solution. The sodium ions (Na+) and nitrate ions (NO3-) are considered spectator ions as they do not take part in the reaction, leaving behind only the hydrogen ions (H+) and hydroxide ions (OH-) to combine and form water (H2O).

Answer 2

HNO₃(aq) + NaOH(aq) → NaNO₃(aq) + H₂O(l)

H⁺ + NO₃⁻ + Na⁺ + OH⁻ → Na⁺ + NO₃⁻ + H₂O

H⁺ + OH⁻ → H₂O (the net ionic equation)