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

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Question 6

At room temperature and pressure, one mole of any gas occupies 24 dm³. Oxygen, $O2\text{O}_2$ , has a relative formula mass of 32.

A gas collection bag holds 360 cm³ of oxygen at room temperature and pressure. What is the mass of oxygen in the bag?

[1]

$g0.00047\ \text{g}$

$g0.48\ \text{g}$

$g4.8\ \text{g}$

$g480\ \text{g}$

Markscheme

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

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

100 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.

Question bank·3.5 Use of amount of substance in relation to volumes of gases