Question

9. The relation between transport number of cation (tu) and anion (L) is
(a) * = 1
(b)t= 1
(c) t =
(d) t+= I-t​

Answer 1

Answer:

t=1 is relation between transport

Answer 2

(b). The relation between transport number of cation (tu) and anion (L) is t=1.

Ion transport number:

• This is ratio of total electric current carried by electrolyte by ionic species. This is also called transference number.
• If ion transport number if closer to 1, it denotes that ion conducting performance in polymer electrolyte is accomplished by cation.
• A huge ion transport number may reduce concentration polarization of the electrolytes during charge and so produce higher power density.

Therefore, the relation between transport number of cation and anion is t=1.