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The volume of 0.1 M Na(2)SO(4) needed to...

The volume of `0.1 M Na_(2)SO_(4)` needed to be added to 10 mL of 0.1 M HCI to change the pH from 1.00 to 1.50 is : `(K_(2) =1.26 xx10^(-2) " for " H_(2)SO_(4))`

A

6.6 mL

B

4.4 mL

C

2.2 mL

D

1.1 mL

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The correct Answer is:
a
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