Key term for OCR GCSE Chemistry B, used in Data interpretation and conclusions.
A straight line drawn to touch a curve at a single point, used to calculate the instantaneous rate of reaction.
Tangent appears in OCR GCSE Chemistry B revision content for Ideas about Science, especially Data interpretation and conclusions and Analysing data.
Ideas about Science
Data interpretation and conclusions • Analysing data
Ideas about Science
Data interpretation and conclusions • Graphical display
Making useful chemicals
Reaction rate control • Reaction conditions vs rate graphs
Making useful chemicals
Reaction rate control • Interpreting rate graphs
Making useful chemicals
Reaction rate control • Gradients and rate
Making useful chemicals
Reaction rate control • Drawing rate graphs
Making useful chemicals
Reaction rate control • Calculations for rate
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