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Electrochemistry


Electrochemistry encompasses chemical and physical processes that involve the transfer of charge. It deals with the interactions of electrical energy with chemical species. It is broadly divided into two categories, namely (i) production of chemical change by electrical energy (phenomenon of electrolysis) and (ii) conversation of chemical energy into electrical energy, i.e., generation of electricity by spontaneous redox reactions. In this section, we will discuss Faraday’s Laws of Electrolysis, Applications of Electrolysis, Electrochemical cell, Daniell Cell, Electrode Potential, Emf of a Galvanic Cell, Solved examples on Electrochemistry etc.

Topics Covered:
Electrochemistry
  1. Electrolytic and Non-electrolytic conductors
  2. Electrolysis and Electrolytic Cell
  3. Faraday's Laws of Electrolysis

  4. Applications of Electrolysis

  5. Solved Examples on Faraday's laws of electrolysis

  6. Arrhenius Theory of Electrolytic dissociation

  7. Conductance, Specific conductance and Molar conductance

  8. Kohlrausch's Law

  9. Theory of weak electrolytes

  10. Electrochemical Cell

  11. Daniell Cell

  12. Difference in Electrolytic cell and Galvanic Cell

  13. Salt Bridge and its significance

  14. Representation of an Electrochemical cell (Galvanic Cell)

  15. Electrode Potential

  16. Emf of a Galvanic Cell

  17. Reversible and Irreversible Cells

  18. Calomel Electrode

  19. Prediction for occurrence of a redox reaction

  20. Nernst equation

  21. Problems on Nernst  Equation

  22. Electrochemical series

  23. Relation between Equilibrium constant, Gills free energy anf EMF of a cell

  24. Primary Voltaic cell (the Dry Cell)

  25. Secondary Voltaic Cell (Lead storage battery)

  26. Fuel Cell

  27. Concentration Cells

  28. Commercial Production of Chemicals

  29. Solved examples on Electrochemistry

Study Electrochemistry at askIITians.com for IIT JEE and AIEEE and Other Engineering Exams like BITSATDCEEAMCET and many others for FREE. Electrochemistry is a scoring topic and gets questions in combined form. It is mostly coupled with Oxidation & Reduction Reactions and Chemical Equilibrium. We at askIITians understand what it takes to crack questions in Electrochemistry and hence we have designed the material to suit students need as per the requirements of competitive engineering exams. Besides Free Study Material we also provide full one and 2 year classroom coaching. You can study from your home with us with the help on computer and broadband internet connection. The classes are live online. They are highly interactive as well you can ask all your doubts in the class itself OR you can also post your questions and get answers for free from our discussion forum.

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