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A 100 mL,0.1 (M), solution of ammonium ...

A 100 mL,0.1 (M), solution of ammonium acetate is diluted by adding 100 mL of water. The pH of the resulting solution will be` (pk_a` of acetic acid is nearly equal to `pK_b` of `NH_4OH`)

A

4.9

B

5

C

7

D

10

Text Solution

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The correct Answer is:
C
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