Acids And Bases

$%5Cbegin%7Bmatrix%7DCH_%7B3%7DCOOH%26%5Crightleftharpoons%26CH_%7B3%7DCOO%5E%7B-%7D%26%2B%5C%2CH%5E%7B%2B%7D%5C%2C%5Cleft(%5Ctext%7Bweak%20acid%7D%5Cright)%5C%5C%20C%26%260%260%5C%2C%5Cleft(%5Ctext%7Binitially%7D%5Cright)%5C%5C%20C%5Cleft(1-%5Calpha%5Cright)%26%26C%5Calpha%26C%5Calpha%5C%2C%5Cleft(%5Ctext%7Bat%20equilibrium%7D%5Cright)%5Cend%7Bmatrix%7D$
Given, concentration $%5Cleft(C%5Cright)%3D%5Cfrac%7BN%7D%7B10%7D$
degree of dissociation $%5Cleft(%5Calpha%5Cright)%3D%5Cfrac%7B1.3%7D%7B100%7D$
$%5Cleft%5BH%5E%7B%2B%7D%5Cright%5D%3D$ Concentration $%5Cleft(C%5Cright)%20%C3%97$ degree of
dissociation $%5Cleft(%CE%B1%5Cright)$
$%5Cleft%5BH%5E%7B%2B%7D%5Cright%5D%3D%5Cfrac%7B1.3%7D%7B100%7D%5Ctimes%5Cfrac%7B1%7D%7B10%7D%3D1.3%20%5Ctimes%2010%5E%7B-3%7D$
Thus, $pH%3D-log%5Cleft%5BH%5E%7B%2B%7D%5Cright%5D$
$%3D-log%5Cleft(1.3%20%5Ctimes%2010%5E%7B-3%7D%5Cright)$
$%3D-log%5Cleft(0.0013%5Cright)$
$%3D-%5Cleft(-2.88%5Cright)%3D2.88$

High-Yield Trend

Chapter Questions
3 MCQs

Official Solution

Official Solution

Official Solution

Acids And Bases

High-Yield Trend

Chapter Questions 3 MCQs

Official Solution

Official Solution

Official Solution

Chapter Questions
3 MCQs