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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: Win,odd Dhamnekar on December 05, 2020, 01:17:49 PM

Title: The solubility of salts of weak acids like phosphates increases at lower pH.
Post by: Win,odd Dhamnekar on December 05, 2020, 01:17:49 PM
 Hello,
 I want to get answers to my following questions with reference to file attached herewith.

Why [itex]K_a[/itex] is inversed and added 1 to each side and again inversed ? What does 'f' indicate? How [itex]K_{sp}=[\text{S}][fS][/itex]  What is the purpose behind these computations?