Question 5 of 19 in Calculations involving gas volumes

Calculations involving gas volumes

1 mark · Easy

What is the formula used to calculate the volume of a given amount of gas, in moles, at rtp?

Work this out on paper, then compare with the answer and worked solution below. With a free account you can submit written answers for marking.

Show answer

Volume = number of moles × 24

Also accept: V = n × 24; Volume (dm³) = moles × 24; V = n × 24 dm³

Common mistakes: Dividing instead of multiplying

Show mark scheme and worked solution

Marking points

B1 · 1 mark · States correct formula or equivalent (Volume = moles × 24)

Worked solution

Volume (dm³) = moles × 24

Report a problem with this question