
Class 12 Chemistry Chapter -2 Electrochemistry Notes [English Medium]Updated β MyNoteswala
Highlight of the chapter.
- Describe an electrochemical cell and differentiate between galvanic and electrolytic cells.
- Standard H- electrode (SHE).
- Electrochemical series.
- Apply Nernst equation for calculating the emf of galvanic cell and define standard potential of the cell.
- Derive relation between standard potential of the cell, Gibbs energy of cell reaction and its equilibrium
constant. - Define resistivity , conductivity and molar conductivity (Ξ»m) of ionic solutions.
- Differentiate between ionic (electrolytic) and electronic conductivity;
- Measurement of conductivity of electrolytic solutions and calculation of their molar conductivity;
- Explanation of variation of conductivity and molar conductivity of solutions with change in their concentration and define molar conductivity at zero concentration or infinite dilution).
- Kohlrausch law and its applications.
- Describe the construction of some primary and secondary batteries and fuel cells.
- Explain corrosion as an electrochemical process (Rusting of iron).












![Class 12 Chemistry Chapter 6 Haloalkanes and Haloarenes [English Medium] β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/07/Class-12-Chemistry-chapter-6-English-Medium-300x300.webp)
![Class 12 Chemistry Chapter 7 Alcohol, Phenol and Ether [English Medium] β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/07/Class-12-Chemistry-chapter-7-Alcohol-Phenol-and-Ether-English-Medium-300x300.webp)
![Class 12 Chemistry Chapter 3 Chemical Kinetics [English Medium] β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/07/Class-12-Chemistry-chapter-3-English-Medium-300x300.webp)
![Class 12 Chemistry Chapter 9 Amines Notes [English Medium] β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/08/Class-12-Chemistry-chapter-9-English-Medium-300x300.webp)
![Class 12 Chemistry Chapter 6 Haloalkanes and Haloarenes [English Medium] PDF β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/11/Unit-6-haloalkane--300x300.webp)
![Class 12 Chemistry Chapter 10 Biomolecules Notes [English Medium] β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/08/Class-12-Chemistry-chapter-10-English-Medium-300x300.webp)
![Class 12 Chemistry Chapter 2 Electrochemistry [English Medium] β MyNoteswala](https://mynoteswala.com/wp-content/uploads/2023/07/Class-12-Chemistry-chapter-2-Electrochemistry-English-Medium-300x300.webp)
Reviews
There are no reviews yet.