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Arrhenius Acid

A hand book s...

Question

A hand book states that the solubility of $R N H_{2} (g)$ in water at $1$ atm and $25^{\circ} C$ is $22.41$ volumes of $R N H_{2} (g)$ per volume. $(p K_{b} o f R N H_{2} = 4)$ . Find the maximum $p O H$ that can be attained by dissolving $R N H_{2}$ in water.

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Solution

The correct option is B $2$

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Similar questions

R N H_{2} (g)

1

0^{o}

22.41

R N H_{2} (g)

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R N H_{2} = 4

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{C H}_{3} {N H}_{2} (g)

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25^{o} C

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(p k_{b} = 3.39)

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K_{H} (O_{2}) = 10^{4} a t m

R {N H}_{2} (g)

R {N H}_{2} (g) + H_{2} O (l) ⇌ R {N H}_{3}^{+} (a q) + {O H}^{-} (a q)

{8 \times 10}^{- 6}

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R {N H}_{2} (g)

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If water is gradually heated from 0° C to 25° C. Which of the following statements would be correct?

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