Saved Bookmarks
| 1. |
3 grams of acetic acid is added to 250 mL of 0.1 M HCl and the solution is made up to 500 mL. To 20 mL of this solution 12 mL of 5 M NaOH is added. The pH of this solution is . (Given: log 3=0.4771, pKa of acetic acid = 4.74, molar mass of acetic acid = 60 g/mole). |
|
Answer» 3 grams of acetic acid is added to 250 mL of 0.1 M HCl and the solution is made up to 500 mL. To 20 mL of this solution 12 mL of 5 M NaOH is added. The pH of this solution is (Given: log 3=0.4771, pKa of acetic acid = 4.74, molar mass of acetic acid = 60 g/mole). |
|