When 11.2 g of KOH is added to one litre of 'X' M H2SO4 solution, the pOH of the solution becomes 13.301. Then the value of 'X' is (assume no change in the volume of solution by the addition of KOH)
Following reaction takes place
left after neutralisation =
Given, POH = 13.3
⇒ PH = 0.7
⇒ [H+] = 2 10-1
Thus,
⇒ 2x = 4 10-1
⇒ x = 2 10-1