GCSE Chemistry - How to Calculate the Rate of Reaction - Measuring Rate of Reaction #48

This video explains how to calculate the rate of reaction - step-by-step.

In this video we cover the following:
- How to measure the average rate of a reaction
- How to measure the average rate of a reaction using a graph
- Two examples of how to measure the rate of a reaction at a specific time, using a tangent

[Cognitoedu]

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Amadeus & Tom

[nddcdkm]

God bless you, you are literally helping children all over the country pass their exams. Before I was really struggling with chemistry but since I've been watching your videos my graded have improved. Thanks❤️

[mollyshackleton]

Chemistry is my weakest of the three sciences. I find it more interesting than physics but I struggle to remember chemistry more than physics. Thanks to these videos I got 80/100 in my paper 1 mock which is the best I’ve ever done in chemistry ever. We haven’t got the grades yet because we can’t see the boundaries until we get our results but because I do single sciences I know this will bump my chemistry grade so much! Thankyou

[annabelle]

Thank you! I was worrying whether the length of the tangent affected the answer, but now I know it doesn’t! Only the steepness does

[zainmohammed]

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[EveryoneHarmonyPeace]

The drawing of "a tangent line" is a pretty ingenious way of finding the rate of reaction at a specific time. One thing I like about Chemistry is, you can apply your Math knowledge on it.

[achoo]

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[urekah]

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