A solution of a weak acid, HA, has [HA] = [A] = 0.271 M. If the acid dissociation constant for the equilibrium reaction shown below is 1.4 x 10-4, find the pH of the solution. HA + H₂0 H3O+ + A¯

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.