Question 402 of 991 in Principles of Chemistry

Calculations involving gas volumes

1 mark · Easy

State the volume, in dm³, occupied by one mole of any gas at room temperature and pressure (rtp).

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24 dm³

Also accept: 24.0 dm³; 24 dm^3

Common mistakes: 22.4 dm³

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Marking points

B1 · 1 mark · Correct value and unit: 24 dm³

Worked solution

At rtp, one mole of any gas occupies 24 dm³.

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