Combined Science GCSE
Rate graphs and gradients
What Rate graphs and gradients means in Combined Science GCSE, as defined for AQA.
Definition of Rate graphs and gradients
Check what you remember
Read the wording for your board, then hide it and explain Rate graphs and gradients in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Plotting volume against time, where a steeper initial gradient on a volume–time graph means a faster rate.
Topics that use Rate graphs and gradients
Related terms
- Collision theory
- Hypothesis development
- Measuring rate of reaction
- Required practical skills
- Variables and fair testing
- Control variables and reliability
Using Rate graphs and gradients in the exam
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