The student Louise continued the analysis of acetic acid using half - neutralization technique. She titrates this acetic acid solution using 0.984 M NaOH titrant solution. When the volume of NaOH reaches 14.34 mL, she stopped titration. The averaged pH value is measured to be 4.75.  - Calculate the molar concentration of H3O ^+.

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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.