Question

Specific conductivity of 0.01 N H 50solution is 6 * 10-3 Scm-1. Its molar conductivity is
(1) 1200 Scm2 mol-1
(2) 600 Scmmol-1
(3) 60 Scm2 mol-1
(4) 2400 Scm² mol-1​

Answer 1

The relationship between specific conductivity (K) and molar conductivity

Ʌm is as follows.

Ʌm=  K/c

Here c is the concentration in terms of molarity.

First of all we should find molarity. To do this multiply no. of replacable hydrogens with normality i.e. 0.01/2=0.005M

Now apply formula:

Ʌm=6×10-3/0.005=1.2 Scm-1M-1

Now to convert the units to Scm-2mol-1 multiply with 1000, the answer is 1200

Answer 2

Hey buddy Refer above Attachment It helps u ☺❤