Question

(b) Identify the nature of electrolyte
on the basis of the above plot. Justity
your answer.
(c) Determine the value of Am for the
electrolyte
(d) Show how to calculate the value
of A for the electrolyte using the
above graphe
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Answer 1

Explanation:

Yes, the assertion is correct but the current carried by a ion depends upon its mobility and mobility of ion changes with change in size of ions;

cation is having smaller size than anion and moves with greater speed and hence carry large current;

hence, the current carried by cation and anion is different.

Answer 2

Answer:

(b) strong electrolyte;

for strong electrolyte, dm increases slowly with dilution.

(c) dm = dm°- A(c)^1/2

dm°=150 Scm^2 mol^-1

(d)