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

The video tutorial explains how to use graphs to measure both the mean and instantaneous rates of a chemical reaction. It covers calculating the mean rate by dividing the volume of hydrogen produced by time and determining the instantaneous rate by finding the gradient of a tangent to the curve on a graph. The tutorial also discusses using alternative graphs to analyze the amount of magnesium remaining over time.

Describe the process to calculate the mean rate of reaction over a specific time.

How do you determine the actual rate of reaction at a specific time using a graph?

What is the importance of drawing a tangent to the curve at a specific point?