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When 0.01 moles of sodium hydroxide are ...

When 0.01 moles of sodium hydroxide are added to a buffer solution, its pH changes from 4.745 to 4.815. The buffer capacity of the buffer solution is :

A

`0.07`

B

`0.14`

C

`0.28`

D

`0.07`

Text Solution

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The correct Answer is:
B
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