A Level Chemistry "Using a Tangent to Calculate the Rate of a Reaction"

You can find all my A Level Chemistry videos fully indexed at https://www.freesciencelessons.co.uk/... In this video, we look at how to use a tangent to measure the rate of a reaction. First we explore how to determine the rate of reaction for a reaction which produces a gas. We then look at how to plot the data and use the gradient of a tangent to work out the rate of reaction.