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In the plot of molar conductivity (^ m) vs square root of concentration (c^(1//2)) following curves are obtained for two electrolytes A and B : Answer the following: (i) Predict the nature of electrolytes A and B. (ii) What happens on extrapolation of ^ m to concentration approaching zero for electrolytes A and B? |
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Answer» SOLUTION :(i) A strong electrolyte, B-Weak electrolyte (ii) ^° m for weak ELECTROLYTES cannot be OBTAINED by EXTRAPOLATION while ^° m for strong electrolytes can be obtained as INTERCEPT. |
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