The rate of a chemical reaction is a measure of how fast the reactants are being used up and how fast the products are being made. Reactions in which a gas is produced can be used to monitor the rate.

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Different chemical reactions occur at different rates or speeds. Some are very slow, like a car rusting, while others are very fast like a sudden explosion. There are four factors that affect the rate ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

If chemical reactions can be 'programmed' like other types of computing machines, they might be exploited for applications in many areas, including intelligent drug delivery, neural networks, or even ...