Home
Class 12
CHEMISTRY
Resistance of 0.2 M solution of an elect...

Resistance of `0.2 M` solution of an electrolyte is `50 ohm`. The specific conductance of the solution is `1.4 S m^(-1)`. The resistance of `0.5 M` solution of the same electrolyte is `280 Omega`. The molar conductivity of `0.5 M` solution of the electrolyte in `S m^(2) mol^(-1)` id

A

`5 xx 10^(3)`

B

`5 xx 10^(2)`

C

`5xx 10^(-4)`

D

`5 xx 10^(-3)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise QUESTION|1 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise CHEMISTRY|146 Videos

  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise CHEMSITRY|23 Videos

Similar Questions

Explore conceptually related problems

Resistance of 0.2 M solution of an electrolyte is 50Omega . The specific conductance of the solution is 1.4 Sm^(-1) . The resistance of 0.5 M solution of the same electrolyte is :

Resistance of 0.2 M solution of an electrolyte is 50 Omega . The specific conductance of the solution is 1.3 S m^(-1) . If resistance of the 0.4 M solution of the same electrolyte is 260 Omega , its molar conductivity is .

The resistance of 0.01N solution of an electrolyte AB at 328K is 100ohm. The specific conductance of solution is (cell constant = 1cm^(-1) )

The resistance of 0.0025M solution of K_(2)SO_(4) is 326ohm. The specific conductance of the solution, if cell constant is 4.

Resistance of a conductivity cell filled with a solution of an electrolyte of concentration 0.1 M is 100Omega . The conductivity of this solution is 1.29 S m^(-1) . Resistance of the same cell when filled with 0.2 M of the same solution is 520Omega . The molar conductivity of 0.2 M solution of the electrolyte will be :

Resistance of a conductivity cell filled with a solution of an electrolyte of concentration 0.1 M is (100Omega) . The conductivity of this solution is 1.29sm^(-1) . Resistance of the same cell when filled with 0.2 M of the same solution is 520Omega . The molar conductivity of (0.02)M solution of the electrolyte will be :

Resistance of a 0.1 M KCl solution in a conductance cell is 300 ohm and specific conductance of "0.1 M KCl" is 1.33xx10^(-2)" ohm"^(-1)"cm"^(-1) . The resistance of 0.1 M NaCl solution in the same cell is 400 ohm. The equivalent conductance of the 0.1 M NaCl solution ("in ohm"^(-1)"cm"^(2)"/gmeq.") is

The resistance and specific conductance of 0.1M solution of an electrolyte is 40 Omega and 0.014 S cm^(-1) respectively. For the 0.2M solution of same electrolyte if resistance is 210 Omega,then the molar conductivity (in S cm^2 mol^(-1)) will be

(a). Explain why electrolysis of an aqueous solution of NaCl gives H_(2) at cathode and Cl_(2) at anode. Given E_(Na^(+)//Na)^(@)=-2.71V,E_(H_(2)O//H_(2)^(@)=-0.83V E_(Cl_(2)//2Cl^(-))^(@)=+1.36V,E_(2H^(+)//(1)/(2)O_(2)//H_(2)O)^(@)=+1.23V (b). The resistance of a conductivity cell when filled with 0.05 M solution of an electrolyte X is 100Omega at 40^(@)C . the same conductivity cell filled with 0.01 M solution of electrolyte Y has a resistance of 50Omega . The conductivity of 0.05M solution of electrolyte X is 1.0xx10^(-4)scm^(-1) calculate (i). Cell constant (ii). conductivity of 0.01 M Y solution (iii). Molar conductivity of 0.01 M Y solution.

The equivalent conductance of a 0.2 n solution of an electrolyte was found to be 200Omega^(-1) cm^(2)eq^(-1) . The cell constant of the cell is 2 cm^(-1) . The resistance of the solution is