ElectrochemistryMedium
Question
The resistance of 1 M – CH3COOH solution is 250 Ω, when measured in a cell of cell constant 125 m−1. The molar conductivity, in Ω−1 m2 mol−1 is
Options
A.5.0 × 10−4
B.500
C.2 × 10−3
D.200
Solution
$\Lambda_{m} = \frac{k}{C} = \frac{(1/250) \times 125}{1 \times 10^{3}} = 5 \times 10^{- 4}\text{ oh}\text{m}^{- 1}\text{ }\text{m}^{2}\text{ mo}\text{l}^{- 1}$
Create a free account to view solution
View Solution FreeMore Electrochemistry Questions
Peroxodisulphate salts (e.g., Na2S2O8) are storng oxidizing agents used as bleaching agents for fats, oils, etc.Given: O...For the process: Cu2+ + 2e− → Cu; log[Cu2+] vs. Ered graph is shown in the figure, where OA = 0.34 V. The electrode pote...Limiting molar conductivity of NH4OH (i.e., Λom(NH4OH)) is equal to...To perform an analysis of a mixture of metal ions by electro-deposition, the second metal to be deposited must not being...A solution containing one mole per litre of each Cu(NO3)2, AgNO3, Hg2 (NO3)2 is being electrolysed by using inert electr...