Consider the following equilibrium for nitrous acid, HNO2, a weak acid: HNO2(aq) + H2O (l) —><— H3O+ (aq) +NO2^-(aq) In which direction will the equilibrium shift if The acid solution is made more dilute?

When the acid is Diluted more number of Hydronium ions are produced.

Explanation:

The equilibrium will shift in backward direction as nitrous acid  is weaker acid and have less tendency to dissociate in water.Hence, formation of reactants will be more favourable  than the formation of products.When the acid is more diluted more number of hydronium ions are produced hence the direction of equilibrium will shift to forward direction.

The answer is conduction