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CAIE A-Level Chemistry AS 4.1.3 Ideal Gas Equation Pv Nrt Questions

Practise using pV = nRT to calculate pressure, volume, amount and temperature in CAIE 9701 AS questions with mark schemes.

Syllabus
2028–2030
Course
Chemistry 9701
Level
AS

Exam points

  • Use the ideal gas equation pV = nRT to relate pressure, volume, amount and temperature.

CAIE A-Level Chemistry AS 4.1.3 Ideal Gas Equation Pv Nrt Questions question 1

[Maximum number: 1]

What is the density of a sample of fluorine gas at 32∘C32^{\circ} \mathrm{C} and 100000 Pa ? Assume fluorine behaves as an ideal gas under these conditions.

A

1.4gdm−31.4 \mathrm{gdm}^{-3}

B

1.5gdm−31.5 \mathrm{gdm}^{-3}

C

1.6 gdm−31.6 \mathrm{~g} \mathrm{dm}^{-3}

D

1.7gdm−31.7 \mathrm{gdm}^{-3}

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