Paper 3 structured question: Rate of reaction
Paper 3Theory (Core)1 marks
Description
Temperature and Reaction Rate
A reaction between two chemicals is observed at different temperatures. The rate of reaction is measured in seconds for each temperature setting.
| Temperature (°C) | Rate of Reaction (s) |
|---|---|
| 20 | 30 |
| 40 | 15 |
| 60 | 5 |
| 80 | 2 |
- a[1]
State the trend observed in the rate of reaction as temperature increases.
Aim for approximately 1 distinct marking point.