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(a) What is limiting molar conductivity ...

(a) What is limiting molar conductivity ? Why there is step rise in the molar conductivity of weak electrolyte on dilution ?
(b) Calculate the emf of the following cell at 298 K : Mg(s)`|Mg^(2+)(0.1 M)||Cu^(2+)(1.0 xx 10^(-3)M)|Cu(s)`
[Given : `E_("cell")^(@)` = 2.71 V]

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### Step-by-Step Solution #### Part (a): Limiting Molar Conductivity and its Behavior on Dilution 1. **Definition of Limiting Molar Conductivity**: - Limiting molar conductivity (\( \Lambda^0 \)) is defined as the molar conductivity of an electrolyte at infinite dilution. It represents the maximum conductivity that can be achieved when the concentration of the electrolyte approaches zero. 2. **Reason for Step Rise in Molar Conductivity of Weak Electrolytes on Dilution**: ...
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