A conductivity cell when filled with \( 0.05 \mathrm{~m} \) solution of \( \mathrm{KCl} \) recor...

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A conductivity cell when filled with \( 0.05 \mathrm{~m} \) solution of \( \mathrm{KCl} \) records a resistance of \( 410.5 \mathrm{ohm} \) at \( 25^{\circ} \mathrm{C} \). When filled with \( \mathrm{CaCl}_{2} \) solution ( \( 11 \mathrm{~g} \) in \( 500 \mathrm{ml} \) ), it rccords a resistance of \( 990 \mathrm{ohms} \). If specific conductance of \( 0.05 \mathrm{MKCl} \) is \( 0.00189 \mathrm{ohm}^{-1} \mathrm{~cm}^{-1} \), calculate (i) cell constant; (ii) specific conductance of \( \mathrm{CaCl}_{2} \); (iii) molar conductance of \( \mathrm{CaCl}_{2} \) solution; (iv) equivalent conductance of \( \mathrm{CaCl}_{2} \) solution
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