CH3CH2COOH(aq) + H2O(l) <=> CH3CH2COO-(aq) + H3O+(aq) Propanoic acid, CH3CH2COOH, is a carboxylic ac — Equilibrium Chemistry Question

CH₃CH₂COOH(aq) + H₂O(l) <=> CH₃CH₂COO^-(aq) + H₃O⁺(aq)

Propanoic acid, CH₃CH₂COOH, is a carboxylic acid that reacts with water according to the equation above. At 25°C the pH of a 50.0 mL sample of 0.20 M CH₃CH₂COOH is 2.79.