pH of Salt of Weak Acid and Weak Base Calculator
This Calctown Calculator calculates the pH of a salt of a weak acid and a weak base.
The default value of Kw is taken to be 10-14 at 250C;
pH of Salt of Weak Acid and Weak Base Calculator
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where
A- is conjugate base of weak acid
B+ is conjugate acid of weak base
Kw is ionic product of water
Ka is ionisation constant of acid
Kb is ionisation constant of base
C is concentration of salt
a is disassociation constant
H+ is hydrogen ion concentration
