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प्रश्न
Write mathematical expression of molar conductivity of the given solution at infinite dilution.
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उत्तर
`lambda^@ = lambda_+^@ + lambda_-^@`
where,
`lambda^@` is molar conductivity of electrolytic solution
`lambda_+^@` is molar conductivity of cation
`lambda_-^@` is molar conductivity of anion
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संबंधित प्रश्न
State Kohlrausch Law.
The conductivity of 0.001 mol L-1 solution of CH3COOH is 3.905× 10-5 S cm-1. Calculate its molar conductivity and degree of dissociation (α) Given λ°(H+)= 349.6 S cm2 mol-1 and λ°(CH3COO)= 40.9S cm2mol-1.
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| Concentration/M | 0.001 | 0.010 | 0.020 | 0.050 | 0.100 |
| 102 × κ/S m−1 | 1.237 | 11.85 | 23.15 | 55.53 | 106.74 |
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(i) Predict the nature of electrolytes A and B.
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