Question

Compute for the volume (in mL) of 0.1 M acetic acid and mass (in g) of sodium acetate needed to prepare the buffer with the concentration of 5mM.

Answer 1

Explanation:

Explanation:Put a calibrated pH electrode in the solution. Slowly add small amounts of concentrated acetic acid until the desired pH is reached. Then add the small amount of water needed to bring the solution to 50 mM in sodium acetate.

Answer 2

• Put a calibrated pH electrode in the solution. Slowly add small amounts of concentrated acetic acid until the desired pH is reached. Then add the small amount of water needed to bring the solution to 50 mM in sodium acetate.
• This is how we can prepare buffer solution with acetic acid and sodium acetate.