Concentration | ppm | Ideal Gas Equation | Edexcel IAL Chemistry AS Unit 1, Chemical Calculations

Описание: This Video is all about how to do chemical calculations based on Concentration, Parts per million and Ideal Gas Equations..
This covers all the basic parts you need to understand when doing the questions based on the above three sections in the IAL Edexcel chemistry papers.
This section is coming under Unit 1, The first chapter, The chemical calculations part