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Ostwald Dilution Law

The pH of a...

Question

The $p H$ of a buffer containing one mole each weak acid $H A$ and its salt $N a A$ is $6$ . What is the ionization constant of the acid $H A$ ?

10^{- 4}

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10^{- 6}

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10^{- 5}

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10^{- 8}

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Solution

The correct option is B $10^{- 6}$

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