What is Enthalpy? How It Differs from Heat | Class 9 Chemistry | Chapter 5 Energetics

9th Class Chemistry | Class 9th Chemistry New Book 2025 Class 9 Chemistry New Book 2025 👩‍🏫 Teacher: Sadaf Mansab In this video, Miss Sadaf explains Enthalpy and how it is different from Heat from Class 9 Chemistry Chapter 5 – Energetics (Lecture 3) in a simple and clear way. Students often get confused between Heat and Enthalpy, so this lecture makes the concept easy with examples, definitions, and energy diagrams. Perfect for students studying the New Syllabus 2025 and preparing for board exams! 🔹 What’s Inside the Video? ✔ What is Enthalpy? ✔ What is Heat? ✔ Difference between Enthalpy and Heat ✔ Why enthalpy is called heat content ✔ Enthalpy change (ΔH) explained ✔ Endothermic vs Exothermic reactions ✔ Simple examples for easy understanding ✔ Best for exam preparation ✔ Covers Class 9 Chemistry New Book 2025 Build a strong foundation in Energetics with clear and easy learning! 🌱 📌 Useful Links: ▶ Full Class 9 Chemistry Playlist:    / @sciencewithmisssadaf   ▶ Chapter 5 Energetics Playlist:    / @sciencewithmisssadaf   📢 Follow for More Educational Content: 🎥 YouTube:    / @sciencewithmisssadaf   📸 Instagram: /SciencewithMissSadaf 📱 TikTok: /SciencewithMissSadaf 🐦 X (Twitter): /SciencewithMissSadaf 📩 Facebook: /SciencewithMissSadaf 📖 Related Searches: Class 9 chemistry Class 9 chemistry energetics Enthalpy class 9 Enthalpy vs heat Difference between heat and enthalpy Class 9 chemistry new book Class 9 chemistry new syllabus 2025 Energetics class 9 Pakistan Heat content in chemistry Endothermic exothermic class 9 Chemical energetics class 9