Calculating the volume of a certain number of moles
1 mark · EasyState the molar volume of any gas at room temperature and pressure (rtp), in dm³.
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24 dm³ (±0.5)
Also accept: 24; 24 dm3
Common mistakes: 24,000; 1
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Marking points
A1 · 1 mark · Correctly states the molar volume as 24 dm³.
Worked solution
At rtp, the molar volume of any gas is 24 dm³.