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Plotting 1/^^^m against c^^^m for aqueou...

Plotting `1/^^^_m` against `c^^^_m` for aqueous solutions of a monobasic weak acid (HX) resulted in a straight line with y-axis intercept of P and slope of S. The ratio P⁄S is
[^^^_m= molar conductivity
`^^^_m^o= ` limiting molar conductivity
c = molar concentration
`Ka` = dissociation constant of HX]

A

`K_a^^^_m^o`

B

`K_a^^^_m^o/2`

C

`2 K_a^^^m^o`

D

`1/(K_a^^^_m^o`

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