Physical Chemistry Formula Revision for Bihar STET 2.0 | Most Important Formulas | Vimal Sir

Preparing for Bihar STET 2.0 Chemistry? This video covers all the important Physical Chemistry formulas in one place, explained simply so you can revise fast and solve numericals with confidence in the exam. 📌 Topics covered in this video: ✔ Atomic Structure – Bohr model, de Broglie wavelength, Heisenberg uncertainty principle ✔ Gaseous State – Ideal gas equation, van der Waals equation, RMS/average/most probable speed ✔ Thermodynamics – First law, ΔH & ΔU, entropy, Gibbs free energy, Kirchhoff's equation ✔ Chemical Equilibrium – Kp & Kc relation, Le Chatelier's principle ✔ Ionic Equilibrium – pH, buffer (Henderson equation), solubility product, salt hydrolysis ✔ Electrochemistry – Nernst equation, EMF, conductance, Kohlrausch's law, Faraday's laws ✔ Chemical Kinetics – Rate laws, half-life, order of reaction, Arrhenius equation ✔ Solutions – Raoult's law, colligative properties, van't Hoff factor ✔ Solid State – Packing efficiency, density of unit cell, radius ratio ✔ Surface Chemistry – Adsorption isotherms (Freundlich & Langmuir) 💡 Best for last-minute revision before Bihar STET 2.0. Save this video and watch it again before your exam! 👨‍🏫 Faculty: Vimal Sir & Tej Sir 🏫 MadChem Classes, India's Oldest & Finest Online Coaching for Chemistry (STET, TGT, PGT, IIT-JAM, CSIR-NET, GATE, SET & Assistant Professor) 📱 MadChem App: https://play.google.com/store/apps/de... 🎓 Online Courses: https://mchem.courses.store 📸 Instagram:   / madchemclassesofficial   👍 Facebook:   / madchemclasses   📞 Help Desk: +91 7880546666, +91 7380546666 📧 Mail: Madchemclasses@gmail.com Like, Share & Subscribe and press the bell icon so you don't miss any Bihar STET class. Tell us in the comments which topic's formulas you want next!