tap water tap water Buffer Buffer (original pH) (pH after) (original pH) (pH after) addition of 0.1 M HC1 6.95 2.50 4.35 4.32 addition of 0.1 M NaOH 6.95 9.37 4.35 4.37 4. How does the table above show that the half-neutralized solution is indeed a buffer?

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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.