Conductance of electrolytics solutions
The conductance of electrolytic solutions depends on:
1. Ion concentration: Higher ion concentration increases conductance.
2. Ion mobility: Faster-moving ions contribute more to conductance.
3. Temperature: Increased temperature enhances ion mobility and conductance.
4. Electrolyte strength: Strong electrolytes (fully dissociated) have higher conductance than weak electrolytes (partially dissociated).
Key terms:
1. Conductivity (κ): Ability of a solution to conduct electricity.
2. Molar conductivity (Λm): Conductivity per unit mole of electrolyte.
3. Equivalent conductivity (Λeq): Conductivity per equivalent of electrolyte.
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