Question

The distance between two electrodes of a cell is 2.5cm and area of each electrode is 5cm² the cell constant is

Answer 1

The distance between two electrodes of a cell is 2.5cm and area of each electrode is 5cm² the cell constant is K = 0.5.

Given data:

Distance between electrodes = 2.5 cm

Area of each electrodes = 5 cm²

Cell constant = ?

Solution:

The cell constant is directly proportional to the distance between the electrodes and inversely proportional to the area of electrodes.

Formula:

K = L/A

L = separating distance

A = area

K = cell constant

K = 2.5 cm / 5 cm²

K = 0.5

Answer 2

Given :

The distance between the two electrodes in the cell = 2.5 cm

Area of the electrodes = 5cm²

To find :

The value of the cell constant .

Solution :

Cell constant = ( distance between the two electrodes ) / ( Area of the electrodes )

Now ,

=> cell constant = 2.5 cm / 5cm²

=> cell constant = 0.5 cm$^-1$

The value of the cell constant is 0.5 cm$^-1$ .