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Questions
What is the SI unit of molar conductivity?
Derive units of molar conductivity of an electrolytic solution.
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Solution 1
The SI unit of molar conductivity `(Lambda = kappa/c)` is S m2 mol−1.
Solution 2
Units of molar conductivity can be derived with the help of Eq.
`Lambda_m = kappa xx V_m`
= `(ohm^-1 cm^-1) xx ((cm^3)/mol)`
= ohm−1 cm2 mol−1
Notes
Students can refer to the provided solutions based on their preferred marks.
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