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Equilibrium
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Q. The solubility product of A2So4 is 8 into 10^-8.The concentration of A^+ ion in saturated solution is?
A2SO4 - 2A+ + So4 2-
x - x =0 2x x
8*10-8 = (2x)2 * x
find the value of x from here , concentration will be 2x
Q. What is autoprotolysies?
In autoprotolysis a proton is transferred between two identical molecules, one of which acts as a Brønsted acid, releasing a proton which is accepted by the other molecule acting as a Brønsted base.