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Calculate molar conductivities at zero c...

Calculate molar conductivities at zero concentration for `CaCl_2`, and `Na_2SO_4`. Given : molar ionic conductivities of `Ca^(2o+), Cl^(Theta), Na^(o+) and SO_4^(o+)` ions are respectively, 104, 76.4, 50.1 and `159.6 ohm^(-1) cm^2 mol^(-1)`.

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