The solubility of a salt of weak acid (**AB**) at pH 3 is Y 10^ -3 mol L^ -1 . The value of **Y** is _____....

Question

The solubility of a salt of weak acid (**AB**) at pH 3 is Y 10^ -3 mol L^ -1 . The value of **Y** is _____. (Given that the value of solubility product of **AB** (K_ sp ) = 2 10^ -10 and the value of ionization constant of **HB** (K_a) = 1 10^ -8 )

Accepted Answer

4.47

JEE Advanced 2018 Chemistry question

Solution

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