`0.15` mole of pyridinium chloride has been added into `500 cm^(3)` of `0.2M` pyridine solution
Channel: Doubtnut
Date: 2020-08-02

`0.15` mole of pyridinium chloride has been added into `500 cm^(3)` of `0.2M` pyridine solution. Calculate pH and hydroxyl ion contration in the resulting solution, assuming no change in volume. `(K_(b)"for pyridine" = 1.5xx10^(-9)M)`