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pKa of acetic...

Question

$p K_{a}$ of acetic acid is $4.7$ , which implies that?

pH of

1

N acetic acid is

4.74

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At pH

4.74

, the dissociation of acetic acid is maximum

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At pH

4.74

half of acetic acid molecules are dissociated in the solution

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At pH

4.74

, the dissociation of acetic acid is minimum

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Solution

The correct option is B At pH $4.74$ , the dissociation of acetic acid is maximum
pKa of acetic acid is 4.7, which implies that dissociation of acetic acid molecule is maximum

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Similar questions

Q. When a solution of acetic acid was titrated with

N a O H

the

p H

of the solution when half the acid neutralized was

4.74

. Dissociation constant of the acid is:

Q. The

p H

of a solution which is

0.1 M

sodium acetate and

0.01 M

acetic acid

(p K_{a} = 4.74)

would be:

20 m L

0.1 N

acetic acid is mixed with

10 m L

0.1 N

solution of

N a O H

. The

p H

of the resulting solution is :

[Given :

p K_{a}

of acetic acid is

4.74

]

o K_{a}

of acetic acid is

4.74

. The concentration of

C H_{3} C O O N a

0.01

M. The pH of

C H_{3} C O O N a

solution is?

Q. The pH of a solution which is

0.1 M

sodium acetate and

0.01 M

acetic acid

(p K_{a} = 4.74)

would be:

(Write the value to the nearest integer)

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pKa of acetic acid is 4.7, which implies that?

The correct option is B At pH 4.74, the dissociation of acetic acid is maximumpKapKa of acetic acid is 4.74.7, which implies that dissociation of acetic acid molecule is maximum

$p K_{a}$ of acetic acid is $4.7$ , which implies that?

The correct option is B At pH $4.74$ , the dissociation of acetic acid is maximum
pKa of acetic acid is 4.7, which implies that dissociation of acetic acid molecule is maximum