Key term for OCR GCSE Chemistry B, used in Data interpretation and conclusions.
The rate of reaction at a specific point in time, found by drawing a tangent to a curve and calculating its gradient.
Instantaneous rate appears in OCR GCSE Chemistry B revision content for Ideas about Science, especially Data interpretation and conclusions and Analysing data.
Create a free account to access OCR GCSE Chemistry B revision notes, track progress, and practise related key terms.
Making useful chemicals
Reaction rate control • Interpreting rate graphs