Скачать с ютуб Electrochemistry Class 12 One Shot | CBSE NEET JEE | Chapter 3 в хорошем качестве

Electrochemistry Class 12 One Shot | CBSE NEET JEE | Chapter 3

➡️Buy One-Shots Pendrive : https://www.amazon.in/dp/B0BZWHRKZJ?r... ➡️Free Notes:http://bit.ly/Class12ChemistryElectro... ➡️Free NCERT Solutions:http://bit.ly/Class12ChemistryElectro... ➡️Join Telegram:https://t.me/LearnoHub12 ➡️Ask Doubts:https://www.examfear.com/question/ Timestamps: 0:00 Introduction 0:51 Electrochemistry 9:21 Electrochemistry Basics 15:27 Oxidation Reduction:MemoryTip 16:29 Electrochemical cell 16:58 Daniell Cell 32:54 Galvanic or Voltaic Cell 33:49 Galvanic Cell:Redox Couples 36:32 Standard Electrode Potential 41:36 Cell potential/ Cell Electromotive Force 43:55 Galvanic Cell:Representation 51:56 Electrode Potential of Half cell 53:34 Standard Hydrogen Electrode (SHE) 57:00 Measure Electrode Potential of Zn:SHE 1:04:41 Measure Electrode Potential of Cu:SHE 1:07:03 Standard Electrode Potential:Importance 1:07:21 Nernst Equation 1:16:36 Nernst Equation:Application 1:17:01 Nernst Equation:Find cell EMF 1:19:24 Nernst Equation:Equilibrium Constant 1:25:17 Nernst Equation:Gibbs Free Energy 1:29:14 Problem 1. 1:38:08 Problem 2. 1:41:45 Problem 3. 1:47:00 Conductance of Electrolytic Solution 1:49:48 Conductors,Semiconductors & Insulators 1:50:31 Metallic Conductance 1:53:32 Electrolytic Conductance 1:56:29 Electrolytic & Metallic Conductance 1:57:22 Conductivity of Ionic Solution 1:58:53 Conductivity Cell 2:01:05 Molar Conductivity of Ionic Solution 2:04:56 Conductivity:Problem 2:07:59 Variation of Conductivity & Molar Conductivity 2:09:14 Conductivity variation 2:15:23 Molar Conductivity variation 2:20:34 Strong electrolytes:Molar conductivity 2:27:44 Strong electrolytes:Kohlrausch Law 2:29:28 Weak Electrolytes 2:34:09 Problem 1 2:36:13 Problem 2 In this video we will cover: 1.NCERT Class 12 Chemistry Electrochemistry notes 2.NCERT Class 12 Chemistry Electrochemistry solutions 3.Difference between electrochemical and electrolytic cell? 4. Write the Nernst equation and emf of the following cells at 298 K: (a) Sn(s)|Sn2+(0.050 M)||H+(0.020 M)|H2(g) (1 bar), (b) Pt(s) Pt(s),Br2(l)|Br–(0.010 M)||H+(0.030 M)| H2(g) (1 bar),Pt(s). 5. Using standard electrode potentials, predict if the reaction between following is feasible: Fe3+(aq) and I–(aq) 6. Calculate standard cell potentials of galvanic cell in which following reactions take place: 2Cr(s) + 3Cd2+(aq) → 2Cr3+(aq) + 3Cd .Calculate the ΔrG and equilibrium constant of the reactions. 7. Electrical resistance of a column of 0.05 mol L–1 NaOH solution of diameter 1 cm and length 50 cm is 5.55 × 103 ohm. Calculate its resistivity, conductivity and molar conductivity 8. Calculate Ëm ° for CaCl2 and MgSO4 9. Conductivity of 0.20 M solution of KCl at 298 K is 0.0248 S cm–1. Calculate its molar conductivity. LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 6000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks and motivational videos for Classes 6 to 12. Learn for Free! ➡️Website: http://www.learnohub.com ➡️Facebook: https://bit.ly/LearnoHubFB ➡️Instagram: https://bit.ly/LearnoHubInsta Get Our Videos in Pendrives: Class 12 - https://bit.ly/LHPenDrive12 Post your doubts here: https://www.examfear.com/question/ Join our Telegram Group: LearnoHub - 12: https://t.me/LearnoHub12 About the Teacher: Roshni Mukherjee, the Founder-Educator at LearnoHub has been building this free learning platform since 2011. She has been recognised as one of the 100 Women Achievers of India by the Ministry of Women & Child Development and felicitated by the President of India in 2016. Roshni has been invited by Google to speak at Global Education Symposium 2017 held at Google Headquarters, California. Limca Book of Records also recognized our work. Watch Roshni's Tedx Talk to know more about her journey: https://www.youtube.com/watch?v=v2sW_... #LearnoHubChemistry #SabkoSamajhAayega #FREEhaiParBESThai #CBSEClass12Chemistry Join us and let us together build this Free Learning Platform! We will surely ensure that you enjoy the real learning with us. Copyright © All rights reserved. LearnoHub | ExamFear Education"