You need to prepare an acetate buffer of pH 5.14 from a 0.777 M acetic acid solution and a 2.96 M KOH solution. If you have 930 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 5.14? The pKa of acetic acid is 4.76. Be sure to use appropriate significant figures.

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A: Buffer is the solution of mixture of weak acid/weak base with its salt of strong base/strong acid

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Q: buffer solution

A: Henderson equation pH=pka+log[salt]/[acid]

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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.