Calculating the volume of a certain number of moles
1 mark · NormalWhat is the volume, in dm³, of 0.75 mol nitrogen gas at rtp?
Show answer
Correct option: 18 dm³
Common mistakes: Multiplying by 24,000 instead of 24; No conversion, just writing the number of moles
Show mark scheme and worked solution
Marking points
A1 · 1 mark · Selects '18 dm³'.
Worked solution
Volume = 0.75 × 24 = 18 dm³