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The equivalent conductances of CH(3)COON...

The equivalent conductances of `CH_(3)COONa, HCI "and" NaCI` at infinit e dilution are 91,426 an 126 S `cm^(2) eq^(-1)` respecitvely at `25^(2)C` The equivalent consductance of 1 M `CH_(3)CIIH` solution is 19.55 S `cm^(2) eq^(-1)` The pH of solution is `(pK_(a)=4.74)`

A

5.3

B

4.3

C

2.3

D

1.3

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