A sample of argon gas is heated in a closed container. Which row describes what happens to the pressure and the size of the argon atoms?

A.
B.
C.
D.
Chemistry
IGCSE&ALevel
CAIE
Exam No:0620_s24_qp_12 Year:2024 Question No:2

Answer:

D

Knowledge points:

1.2.1. Describe and explain diffusion in terms of kinetic particle theory
1.2.2. Describe and explain the effect of relative molecular mass on the rate of diffusion of gases

Solution:

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