CH-1331
Presenting experimental data
Chemistry · Secondary 4 · Medium · Presenting experimental data
A student repeats a reaction three times and records the temperature increase each time:
- Trial 1: 4.2 °C
- Trial 2: 4.5 °C
- Trial 3: 4.4 °C
What average temperature increase should be recorded in the results table?
- Trial 1: 4.2 °C
- Trial 2: 4.5 °C
- Trial 3: 4.4 °C
What average temperature increase should be recorded in the results table?
- 4.37 °C
- 4.4 °C
- 4.3 °C
- 4.36 °C
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