3. Acids and Bases - Part 1 of 2
3. Acids and Bases / Equilibrium Constant / Problem 8
Give an approximate pKa value for each of the following acids using their Ka values below:
1. Hydroiodic acid (HI), Ka = 3.2 × 109
2. Ethanoic acid (CH 3COOH), Ka = 1.8 × 10-5
3. Oxalic acid (HO 2C2O2H), Ka = 5.4 × 10-2
4. Boric acid (H 3BO3), Ka = 5.8 × 10-10
5. Carbonic acid (H 2CO3), Ka = 4.4 × 10-7
6. Benzoic acid (C 6H5COOH), Ka = 6.3 × 10-5
Was this helpful?
Learn this concept