Laws of thermodynamics apply only when a system is in equilibrium or moves from one equilibrium state to another equilibrium state. In this sixth unit of class 11 chemistry, we answer some of the important questions like: How do we determine the energy changes involved in a chemical reaction/process? Will it occur or not? What drives a chemical reaction/process? To what extent do the chemical reactions proceed? Also, we learn about types of systems, calculate work done, enthalpy & enthalpy change, entropy, spontaneity, and Gibbs free energy.
Curated by: Khan Academy India - English (29 videos)
Master Enthalpy of Dilution vs Solution! 🧪 Understand lattice energy, solvation & heat changes. Essential Thermodynamics for Chemistry students. 🔥❄️ #Chemistry #Thermodynamics Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! Timestamps: 0:00 Intro 1:00 Enthalpy of Dilution 3:30 Enthalpy of Solution 5:34 Example - NaCl lattice and hydration enthalpy 8:08 Summary Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate