Question

The specific conductance of 0.1 N KCl solution at 23°C is 0.012 ohm- cm. The resistance of the
containing the solution at the same temperature was found to be 55 ohm. The cell constant will be
Brilliant STUDY CENTRE
UESTIONS
LEVEL - IHOMEWORK)
1) 0.142 cm 2) 0.616 cm 3) 6.16 cm 4) 616 cm​

Answer 1

Answer:

ANSWER

κ=GG∗ 

where κ=specificconductance=0.0112ohm−1cm−1

G=conductance=551=0.01818ohm−1

G∗=cell constant

0.0112=0.01818×G∗G∗=0.616cm−1