Question

construct and explain the working principle of SCE and ISE​

Answer 1

Answer:

Principle of ion-selective electrode (I.S.E.) An ideal I.S.E. consists of a thin membrane across which only the intended ion can be transported. The transport of ions from a high conc. to a low one through a selective binding with some sites within the membrane creates a potential difference.

Answer 2

Answer:

ISE

Principle of ion-selective electrode (I.S.E.) ... consists of a thin membrane across which only the intended ion can be transported. The transport of ions from a high conc. to a low one through a selective binding with some sites within the membrane creates a potential difference.