Class 12 Electrochemistry One Shot ⚡Sikhar Sir | Board Exam 2026 скачать в хорошем качестве

Class 12 Electrochemistry One Shot ⚡Sikhar Sir | Board Exam 2026

✅ Join Our Telegram Channel : https://t.me/+6rJs3pfuaA5kNTc1 Master the most important chapter of Class 12 Chemistry: Electrochemistry! Sikhar Sir provides a complete One Shot revision for the 2026 Board Exams, covering all high-weightage topics in just 20 minutes. In this video, we dive into the differences between Galvanic and Electrolytic cells, the mechanics of the Daniel Cell , and the essential Nernst Equation. Sikhar Sir also provides "Flash Cards" for quick memorization of formulas like Gibbs Free Energy and Kohlrausch's Law. Key Topics Covered: Cell Types: Galvanic vs. Electrolytic cell differences [01:54]. Standard Hydrogen Electrode (SHE): The reference electrode [04:14]. Nernst Equation: Calculation of cell potential and equilibrium constants [06:44]. Conductance: Molar conductivity and variation with dilution [07:50]. Kohlrausch's Law: Calculating conductivity for weak electrolytes [09:20]. Faraday’s Laws of Electrolysis: Mass and charge calculations [10:32]. Batteries & Fuel Cells: Primary vs. Secondary batteries (Lead Storage & H2-O2 Fuel Cell) [12:43]. 00:00:00 - Introduction & Weightage (9 Marks!) 00:01:08 - Galvanic vs Electrolytic Cells 00:02:37 - Daniel Cell & Salt Bridge Functions 00:04:52 - Standard Electrode Potential Formula 00:05:24 - Cell EMF and Spontaneity (Gibbs Energy) 00:06:44 - Nernst Equation Simplified 00:07:50 - Conductance & Molar Conductivity 00:09:20 - Kohlrausch's Law 00:10:32 - Faraday's Laws of Electrolysis 00:12:43 - Types of Batteries (Dry Cell, Mercury, Lead Storage) 00:15:06 - Fuel Cells (H2-O2 Cell) 00:16:08 - Corrosion: Rusting of Iron 00:17:16 - Important Formula Summary Class 12 Electrochemistry One Shot, Electrochemistry Class 12 Boards, Sikhar Sir Chemistry, Infinity Learn Chemistry, Nernst Equation Class 12, Kohlrausch Law One Shot, Daniel Cell Mechanism, Faraday Law Chemistry, Class 12 Chemistry Quick Revision, Electrochemistry Flash Cards. #Class12 #Electrochemistry #BoardExam2026 #SikharSir #InfinityLearn #ChemistryOneShot #QuickRevision