Shaalaa.com | Electrochemistry part 21 (Electrolytic Conductivity: Numerical)
Series: Conductance of Electrolytic Solutions - Introduction
Give reasons for the following observations :
A delta is formed at the meeting point of sea water and river water.
Resistance of a conductivity cell filled with 0.1 mol L−1 KCl solution is 100 Ω. If the resistance of the same cell when filled with 0.02 mol L−1 KCl solution is 520 Ω, calculate the conductivity and molar conductivity of 0.02 mol L−1KCl solution. The conductivity of 0.1 mol L−1 KCl solution is 1.29 × 10−2 Ω−1 cm−1.