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O-LevelChemistryRates of Reaction5070/11 · Oct/Nov 2022 · Q41 Mark

Which gas diffuses the fastest at the same pressure?

Anitrogen at 25 °C
Bnitrogen at 50 °C
Coxygen at 25 °C
Doxygen at 50 °C

✓ Correct answer

B: nitrogen at 50 °C

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About this question

Topic
Rates of Reaction, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source
O-Level Chemistry, Oct/Nov 2022 Paper 1 Variant 1, question 4.

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