Consider the given graphs of variation of molar conductance of sodium lauryl sulphate with its concentration, and identify the correct graph.

Q. Which of the following plot correctly represents the variation of concentration of a surfactant (e.g. sodium doedecyl sulphate) versus molar conductivity with regard to behavior at CMC?

Q. Which of the following graph is correct?

${\Lambda }_m$ - Molar conductivity
$C$ - concentration of electrolyte

Q. Which of the following statements is correct regarding variations of molar conductivity with concentration?

Q. Define conductivity and molar conductivity for the solution of an electrolyte. Discuss their variation with concentration.

Q. For a dilute solution of a strong electrolyte, the variation of molar conductivity with concentration is given by: