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The molar conductivity of 0.025 mol L^-1...

The molar conductivity of 0.025 mol `L^-1` methanoic acid is 46.1 S `cm^2` `mol^-1`. Calculate its degree of dissociation and dissociation constant. Given (H^+) = 349.6 S `cm^2 mol^-1` and (HCOO ) = 54.6 S cm^2 mol^(-1).

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