Electrochemistry | L-11 | Calculate PH Value of EMF of cell | JEE | NEET | Class 12 Chemistry

Welcome to Varnwal Chemistry Education 🔬 In this lecture (LEC-11), D.K. Varnwal Sir explains how to calculate the EMF of a cell using the Nernst Equation with a concept-based numerical involving the Hydrogen Electrode and pH. Electrochemistry | L-11 PDF Link https://drive.google.com/file/d/1m2Pw... 📚 Topics Covered: ✅ Nernst Equation Revision ✅ Calculation of Cell EMF ✅ Hydrogen Electrode Potential ✅ Effect of pH on Electrode Potential ✅ Numerical Problems for JEE & NEET ✅ Class 12 Board Exam Preparation This lecture is useful for: 🎯 Class 12 CBSE/JAC/Bihar Board/UP Board Students 🎯 JEE Main & Advanced Aspirants 🎯 NEET 2026 Aspirants 👨‍🏫 Faculty: D.K. Varnwal Sir 🏆 Titanium Batch 2026-27 If you find this lecture helpful, Like 👍 Share 📲 and Subscribe 🔔 for complete Electrochemistry. This lecture is part of the complete Electrochemistry Series for Class 12 Science students. 🔔 Don't forget to Like, Share and Subscribe for more Chemistry lectures. #Electrochemistry #NernstEquation #EquilibriumConstant #Class12Chemistry #JEE2026 #NEET2026 #ChemistryLecture #DKVarnwal #PhysicalChemistry #BoardExamPreparation This lecture is specially designed for students of: 🎯 JEE 🎯 NEET 🎯 CBSE 🎯 JAC Board 🎯 Bihar Board 🎯 UP Board 🎯 All State Boards of India 📌 Batch: Titanium Batch 2026-27 📌 Class: 12th Chemistry 💡 “Zero to Hero in Chemistry” Series helps students learn Chemistry in the easiest and smartest way. 👨‍🏫 By: D.K. Varnwal Sir Timeline of Lecture 00:00 13:00 Calculate PH Value of EMF of cell 13:00 18:00 At what pH of HCl Solution will Hydrogen gas electrode show electrode potential of -0.118v ? H2 gas bubbled at 298k and 1 atm pressure . 18:00 21:00 The hydrogen electrode is dipped in a solution of pH = 3 at 𝟐𝟓℃. The potential of the cell would be… 21:00 25:00 Calculate the potential of hydrogen electrode in contact with a solution whose pH is 10. 25:00 27:00 The potential of hydrogen electrode at PH=10 27:00 37:00 Consider the following cell reaction (iit 2011 ) Nernst Equation, EMF of Cell, Electrochemistry Class 12, Hydrogen Electrode, Nernst Equation Numericals, Cell Potential Calculation, Electrochemistry JEE, Electrochemistry NEET, Class 12 Chemistry, Physical Chemistry, Electrochemical Cell, Standard Electrode Potential, Hydrogen Electrode Potential, pH and Electrode Potential, Chemistry by DK Varnwal, Titanium Batch 2026, JEE 2026 Chemistry, NEET 2026 Chemistry, Board Exam Chemistry, Constant from Nernst Equation Nernst Equation Class 12 Electrochemistry Lecture 10 Relation between K and Ecell Standard Electrode Potential Electrochemistry JEE Main Electrochemistry NEET Class 12 Chemistry Chapter 3 Nernst Equation Derivation Equilibrium Constant Electrochemistry Electrochemistry One Shot Physical Chemistry Class 12 D K Varnwal Chemistry 📢 Don’t forget to: 👍 Like 💬 Comment 🔔 Subscribe 📤 Share with friends #Electrochemistry #NernstEquation #EMFofCell #HydrogenElectrode #Class12Chemistry #JEE2026 #NEET2026 #ChemistryLecture #PhysicalChemistry #DKVarnwal #ElectrochemicalCell #boardexampreparationexampur #Electrochemistry #NernstEquation #EquilibriumConstant #Class12Chemistry #JEE2026 #NEET2026 #CBSEChemistry #PhysicalChemistry #ChemistryLecture #DKVarnwal #BoardExam2026 #JEEChemistry #NEETChemistry #ScienceStudents #chemistryclass12