A 40 mL solution of weak base BOH is tritrated with `0.1N HCI` solution. The pH of solution is found to be `10.04` and `9.14` after the addition of `5.0mL` and `20.0` mL of acid respecctively. Find out `K_(b)` for weak base.

A 50 mL solution of weak base BOH is titrated with 0.1N HCI solution. The pH of solution is found to be 10.04 and 9.14 after the addition of 5.0mL and 20.0 mL of acid respectively. Find out K_(b) for weak base.

A 40 mL solution of weak base, BOH, is titrated with 0.1 N HCl solution. The pH of the solution is found to be 10.04 and 9.14 after the addition of 5 mL and 20 mL of the acid respectively. The dissociation constant of the base will be

20 mL of 0.1N HCI is mixed with 20 ml of 0.1N KOH . The pH of the solution would be

20 mL of 0.1N HCI is mixed with 20 ml of 0.1N KOH . The pH of the solution would be

5 mL of 0.4N NaOH is mixed with 20 mL of 0.1N HCl. The pH of the resulting solution will be :

5 mL of 0.4 N NaOH is mixed with 20 mL of 0.1 N HCl. The pH of the resulting solution will be