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Electrolytic Conductance, Electrolysis, Batteries and Corrosion
Chemistry · Chapter 4 · Physical Chemistry (Units 1-3: Solutions, Electrochemistry, Chemical Kinetics)
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31 cards for quick recall of key terms and facts.
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66 board-style questions with instant checks: Multiple choice 25, Short answer 16, Numerical 8, Assertion and reason 5.
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Topics 6
- Metallic versus electrolytic conductance; resistance, specific resistance, conductance and specific conductance; cell constant
- Equivalent and molar conductance; their relation to specific conductance; variation with concentration for strong and weak electrolytes (graphs)
- Kohlrausch's law of independent migration of ions and its applications
- Faraday's first and second laws of electrolysis; F = N_A e
- Primary and secondary cells: Leclanche (dry) cell, mercury cell, lead storage battery and fuel cell
- Corrosion: electrochemical mechanism, factors and prevention