Instructional Video
Khan Academy

Khan Academy: Chemistry: Carnot Cycle and Carnot Engine

9th - 10th
A video lecture discussing the four processes of the Carnot cycle. Each step of the process is described and illustrated relating the temperature change and whether heat was absorbed or released. Also explained is the P-V diagram for the...
Instructional Video
Khan Academy

Khan Academy: Chemistry: Carnot Efficiency 2: Reversing the Cycle

9th - 10th
Learn how the Carnot engine is the most efficient engine in this video lecture. The lecture begins with describing a heat engine and the steps of Carnot cycle. The video also explores how the engine would need to be frictionless and...