A \( 5.0 \mathrm{~m} \mathrm{~mol} \mathrm{dm}{ }^{-3} \) aqueous solution of \( \mathrm{KCl} \)...

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A \( 5.0 \mathrm{~m} \mathrm{~mol} \mathrm{dm}{ }^{-3} \) aqueous solution of \( \mathrm{KCl} \) has a conductance of \( 0.55 \mathrm{mS} \) when measured in a cell of cell constant \( 1.3 \mathrm{~cm}^{-1} \). The molar conductivity of this solution is \( \mathrm{m} \mathrm{S} \mathrm{m}{ }^{2} \mathrm{~mol}^{-1} \). (Round off to the nearest integer).
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