A weak base BOH of conc. 0.02mole/litre has a pH value of 10.45.If 100ml of this base is mixed with 10ml of 0.1M HCl , what will be the pH of the mixture?

Question

eric_d · Answer

you mean this question ? @anchalrajawat

eric_d · Answer

@anchalrajawat

anonymous · Answer

yaa...eric...i'm not getting it

anonymous · Answer

there's yet another in closed question.....

eric_d · Answer

try again..

anonymous · Answer

I want to know how to solve this......

jfraser · Answer

use the ICE box approach. Knowing the pH tells you the OH concentration. adding strong base neutralizes some of the hydroxide, allowing you to recalculate the pH in the new volume

anonymous · Answer

this I already tried ......

jfraser · Answer

That's the approach, you must have missed a step or misunderstood. Start with the balanced equation for the dissociation of the base, BOH, in water.

anonymous · Answer

thanx....JFraser