20 mL of 0.1 M acetic acid is mixed with 50 mL of potassium acetate. K_(a) of acetic acid = 1.8 xx 10^(-5) at 27^(circ)C. Calculate concentration of potassium acetate if pH of the mixture is 4.8.

20 mL of 0.1 M acetic acid is mixed with 50 mL of potassium acetate. K

1.	20 mL of 0.1 M acetic acid is mixed with 50 mL of potassium acetate. K_(a) of acetic acid = 1.8 xx 10^(-5) at 27^(circ)C. Calculate concentration of potassium acetate if pH of the mixture is 4.8.
Answer» <html><body><p>0.1 M <br/>0.04 M<br/>0.4 M <br/>0.02 M</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a></body></html>