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Question
The S.I. unit of cell constant for conductivity cell is __________.
Options
m-1
S m-2
cm-2
S dm2 mol-1
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Solution
The S.I. unit of cell constant for conductivity cell is m-1.
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RELATED QUESTIONS
Define “Molar conductivity”.
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The molar conductivity of cation and anion of salt BA are 180 and 220 mhos respectively. The molar conductivity of salt BA at infinite dilution is_____________ .
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| S. No. | Conc. (M) |
k S cm−1 | ∧m S cm2 mol−1 |
| 1. | 1.00 | 111.3 × 10−3 | 111.3 |
| 2. | 0.10 | 12.9 × 10−3 | 129.0 |
| 3. | 0.01 | 1.41 × 10−3 | 141.0 |
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OR
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