1.You need to prepare an acetate buffer of pH 6.40 from a 0.626 M acetic acid...
1.You need to prepare an acetate buffer of pH 6.40 from a 0.626 M acetic acid solution and a 2.23 M KOH solution. If you have 830 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 6.40 ? The p?a of acetic acid is 4.76.
Homework Answers
Answer :-
This question is solved by using the simple concept of Henderson Halsselbalch equation which gives relation between pH and pKa.
The answer is given in the image,
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1.You need to prepare an acetate buffer of pH 6.40 from a 0.626
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