What is the pH of .35M acetic acid. I know you need to use the quadratic formula, but after that I am lost. I know the teacher wants us to do the Ice method. thanks.
What is the pH of .35M acetic acid. I know you need to use the quadratic...
In Biochemistry- How do you know if you need to use the quadratic equation for weak acid problems? (Or, how do you know that the “x is small assumption” is correct?) Why does this work?
You need to prepare an acetate buffer of pH 6.29 from a 0.704 M
acetic acid solution and a 2.48 M KOH solution. If you have 575 mL
of the acetic acid solution, how many milliliters of the KOH
solution do you need to add to make a buffer of pH 6.29? The pKa of
acetic acid is 4.76.
You need to prepare an acetate buffer of pH 6.29 from a 0.704 M acetic acid solution and a 2.48 M...
You need to prepare an acetate buffer of pH 5.21 from a 0.635 M acetic acid solution and a 2.86 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 5.21? The p?a of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 5.77 from a 0.671 M acetic acid solution and a 2.12 M KOH solution. If you have 625 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 5.77? The pK_a of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 5.92 from a 0.727 M acetic acid solution and a 2.95 M KOH solution. If you have 575 ml_of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 5.92? The pKa of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 6.31 from a 0.848 M acetic acid solution and a 2.32 M KOH solution. If you have 675 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 6.31? The pKa of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 5.37 from a 0.697 M acetic acid solution and a 2.38 M KOH solution. If you have 980 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 5.37 ? The p?a of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 5.97 from a 0.724 M acetic acid solution and a 2.30 M KOH solution. If you have 575 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a bufer of pH 5.97? The pKa of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 6.43 from a 0.723 M acetic acid solution and a 2.47 M KOH solution. If you have 725 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 6.43? The pKa of acetic acid is 4.76.
You need to prepare an acetate buffer of pH 6.23 from a 0.643 M acetic acid solution and a 2.38 M KOH solution. If you have 980 mL of the acetic acid solution, how many milliliters of the KOH solution do you need to add to make a buffer of pH 6.23 ? The p?a of acetic acid is 4.76.