Physical Chemistry Essentials

Watch and track your favorite playlist.

Curated by: Khan Academy India - English (16 videos)


Currently Playing: Le-Chatelier's Principle: Adding a catalyst | Equilibrium | Chemistry | Khan Academy

This video talks about how a catalyst helps get to the equilibrium condition faster for a reversible reaction. It also addresses why adding a catalyst would not change the value of the equilibrium constant. The interesting factor is that a catalyst helps increase the rate of both the forward as well as the backward reaction by the same amount. 00:00- Is a catalyst consumed during a reaction? 1:40- A catalyst does not affect the equilibrium. 3:00- Effect of catalyst on the activation energy. Master the concept of “Factors affecting equilibrium” through practice exercises and videos - https://www.khanacademy.org/science/class-11-chemistry-india/xfbb6cb8fc2bd00c8:in-in-equilibrium/xfbb6cb8fc2bd00c8:in-in-factors-affecting-equilibria/v/le-chateliers-principle-changing-concentration Check out more videos and exercises on “Equilibrium” - https://www.khanacademy.org/science/class-11-chemistry-india/xfbb6cb8fc2bd00c8:in-in-equilibrium Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel - https://www.youtube.com/c/khanacademy As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Created by Jitin Nair


Tracks in this Playlist