CBSE Class 12 · 2002 · Delhi · Redox Reactions and ElectrochemistryVery Short Answer

Which of the following cells is used in the Apollo space programme?

Dilution affects both conductivity as well as molar conductivity. The effect of dilution on both is as follows:

State the following:
(a) Kohlrausch law of independent migration of ions
(b) Faraday's first law of electrolysis

The resistance of a conductivity cell filled with 0.2 mol L${}^{-1}$ KCl solution is 200 Ω. If the resistance of the same cell when filled with 0.05 mol L${}^{-1}$ KCl solution is 620 Ω, calculate the conductivity and molar conductivity of the 0.05 mol L${}^{-1}$ KCl solution. The cond …

Calculate the emf of the following cell:

Given: $E_{cell}^{\circ }=1.05$ V, log 10 = 1.

Which one of the following cells was used in the Apollo space programme?