QuestionElectrochemistry / Kohlrausch law
Plots of equivalent conductance (∧) vs square root of concentration (√C) of two electrolytes are given below, with ∧₀ being the equivalent conductance at infinite dilution:
Which one of the following statements is correct?
- (a) Plot I is for weak electrolyte and plot II is for strong electrolyte
- (b) Extrapolation to ∧₀ as shown in plot I cannot be done
- (c) Extrapolation to ∧₀ in plot II cannot be done to get the correct ∧₀
- (d) Plots I and II are valid for any electrolyte for different range of concentrations
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