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3.5 Use of amount of substance in relation to volumes of gases

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Question 3
H

The volume of one mole of any gas at room temperature and pressure is 24 dm3. The relative formula mass of carbon dioxide, CO2\text{CO}_2CO2​, is 44.

What is the mass of 24 dm3 of carbon dioxide at room temperature and pressure?

[1]
A

22 g22\ \text{g}22 g

B

88 g88\ \text{g}88 g

C

44 g44\ \text{g}44 g

D

24 g24\ \text{g}24 g

Markscheme

3.5 Use of amount of substance in relation to volumes of gases Questions

  1. GCSE
  2. /Chemistry
  3. /3.5 Use of amount of substance in relation to volumes of gases

40 exam-style questions on AQA GCSE Chemistry 3.5 Use of amount of substance in relation to volumes of gases, covering 3.5.1 Volumes of gases. Each one has a worked solution and a mark scheme showing where the marks go.

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