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The percentage of pyridine (C(5)H(5)N) t...

The percentage of pyridine `(C_(5)H_(5)N)` that forms pyridinium ion `(C_(5)H_(5)N^(+)H)` in a 0.10 M aqueous pyridine solution (`K_(b)` for `C_(5)H_(5)N=1.7xx10^(-9)`) is

A

`0.0060%`

B

`0.013%`

C

`0.77%`

D

`1.6%`

Text Solution

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The correct Answer is:
B
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MODERN PUBLICATION-EQUILIBRIUM-Objective B.(MCQs)
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  2. MY and NY(3) two nearly insoluble salts, have the same K(sp) values of...

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  3. The percentage of pyridine (C(5)H(5)N) that forms pyridinium ion (C(5)...

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  4. The pH of a solution of AgCI(s) with solubility product 1.6 xx 10^(-10...

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  5. Which of the following statement is not correct?

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  13. Which will make basic buffer?

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  15. The equilibrium constant for the reaction, SO3(g)hArr SO2(g)+1/2O2(g...

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  20. For the following reactions (1) , (2) and (3) equilibrium constants ar...

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