Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Chemical Reactions
Buffer Solutions
What ratio of molar concentrations of sodium acetate to acetic acid can buffer a solution at a pH of 4.89?
1 answer
Use the Henderson-Hasselbalch equation, use pKa for acetic acid of 4.76 (I think but you should confirm that), then solve for (base)/(acid)
You can
ask a new question
or
answer this question
.
Related Questions
(a) What is the pH of a 2.0 molar solution of acetic acid. Ka of acetic acid = 1.8 x 10¯5
(b) A buffer solution is prepared by
Describe the preparation of 5 liters of a 0.3 M acetate buffer, pH 4.47, starting from a 2M solution of acetic acid and a 2.5M
If you add 5.0 mL of 0.50 M NaOH solution to 20.0 mL to Buffer C, what is the change in pH of
the buffer? (where buffer C is
make 200.0 mL of a pH 5.00 buffer from 0.200 M acetic acid and 0.100 M sodium acetate. Calculate the volume of 0.200 M acetic
A buffer solution is prepared by adding 0.10 liter of 2.0 molar acetic acid solution to 0.1 liter
of a 1.0 molar sodium hydroxide
A 500 ml buffer solution contains .2M Acetic acid and .3M sodium acetate. Find the pH of the buffer solution after adding 20 ml
Calculate the formal concentrations of acetic acid and sodium acetate necessary to prepare a buffer solution of pH 5 that is
Which of the following could be added to a solution of sodium acetate to produce a buffer? ?
A) acetic acid only B) acetic acid
You wish to prepare a pH 4.76 acetic acid-sodium acetate buffer with a buffer capacity of 1M per ph. What concentration of
A buffer solution is prepared by adding 0.10 liter of 2.0 molar acetic acid solution to 0.1 liter of a 1.0 molar sodium