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The molar solubility of Cd(OH)(2) is 1.8...

The molar solubility of `Cd(OH)_(2)` is `1.84xx10^(-5)M` in water. The expected solubility of `Cd(OH)_(2)` in a buffer solution of pH = 12 is

A

`6.23xx10^(-11)` M

B

`1.84xx10^(-9)` M

C

`2.49/1.84xx10^(-9)` M

D

`2.49xx10^(-10)` M

Text Solution

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The correct Answer is:
D
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MODERN PUBLICATION-EQUILIBRIUM-Objective B.(MCQs)
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  5. For the following reactions , equilibrium constants are given : S(s)...

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  6. The molar solubility of Cd(OH)(2) is 1.84xx10^(-5)M in water. The exp...

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  8. Consider the following statements (A)The pH of a mixture containing ...

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  11. The pH of 0.02MNH(4)Cl solution will be : [Given K(b) (NH(4)OH) = 10^...

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  12. For the reaction 2SO(2)(g)+O(2)(g)=2SO(3)(g) deltaH=-57.2kJmol^(-1...

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  13. In which one of the following equilibria, Kp ne Kc ?

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  14. The molar solubility of Al(OH)(3) in 0.2 M NaOH solution is x xx 10^(...

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  15. A weak acid HX has the dissociation constant 1 xx 10^(-5)M. It forms a...

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  16. 0.1 mole of CH(3)CH (K(b) = 5 xx 10^(-4)) is mixed with 0.08 mole of H...

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  17. If Ag^(+)+NH(3)hArr[Ag(NH(3))]^(+), K(1)=3.5xx10^(-3) and [Ag(NH(3))]^...

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  18. When 2.5 mL of 2//5M weak monoacidic base (K(b) = 1 xx 10^(-12) at 25^...

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  19. Solubility product constant (K(sp)) of salts of types MX, MX2 and M3X ...

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  20. How many litres of water must be added to 1 L of an aqueous solution o...

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