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IB Chemistry HL 1.1.2 Kinetic Molecular Theory Question Bank

Practise IB Chemistry HL 1.1.2 with SL and HL questions on particle motion, state symbols and changes of state.

Syllabus
First assessment 2025
Course
Chemistry HL
Level
HL

1.1.2—Kinetic molecular theory question 1

[Maximum number: 2]

Alkanes are commonly occurring organic compounds.

The first four straight chain alkanes are gases at room temperature.

Boiling points of straight chain alkanes

Boiling points of straight chain alkanes

Explain why the volume occupied by a sample of propane increases sharply when the sample is heated up from 200 to 250 K at constant pressure.

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