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Salt of Weak Acid and Strong Base

Which of the ...

Question

Which of the following solutions has the maximum pH value?

0.2 M

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0.2 M HCl

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0.2 M

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0.2 M

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Solution

The correct option is D
0.2 M

$C H_{3} C O O N a$ , which will then undergo hydrolysis as:

$C H_{3} C O O N a (a q)$ + $H_{2} O (I)$ $\leftrightarrow$ $C H_{3} C O O N a (a q)$ + ${O H (a q)}^{-}$

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Similar questions

Q. A

30 m L

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0.2 M N H_{4} O H

is titrated with

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Given

p K_{b} (N H_{4} O H) = 4.74

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Q. A

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is titrated with

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Which of the following solutions has the maximum pH value?

The correct option is D 0.2 M CH3COONa, which will then undergo hydrolysis as: CH3COONa(aq) + H2O(I) ↔CH3COONa(aq) + OH(aq)−

The correct option is D
0.2 M

$C H_{3} C O O N a$ , which will then undergo hydrolysis as:

$C H_{3} C O O N a (a q)$ + $H_{2} O (I)$ $\leftrightarrow$ $C H_{3} C O O N a (a q)$ + ${O H (a q)}^{-}$