What volume of 0.120 M NaOH must be added to 100 mL of 0.100 M NaHC204 to reach a pH of 4.70? H2C204 Ka1 = 5.9 x 102 Ko2 = 5.1 x 10-5 %3D %3D 30.0 mL 27.5 mL 60.0 mL 56.0 mL

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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.