Please help I’m timed !!!

Determine the percent dissociation of a 0. 18 M solution of hypochlorous acid, HClO. The Ka for the acid is

3. 5 x 10-8

Оа



Ос

Od

7. 9' 10-3 %

4. 4'10-2%

6. 3' 10-9%

3. 5' 10-6 %