David Sang and Darrell Hamilton Solutions for Chapter: The Kinetic Model of Matter, Exercise 5: Exercise 9.4

Author:David Sang & Darrell Hamilton

David Sang Physics Solutions for Exercise - David Sang and Darrell Hamilton Solutions for Chapter: The Kinetic Model of Matter, Exercise 5: Exercise 9.4

Attempt the free practice questions on Chapter 9: The Kinetic Model of Matter, Exercise 5: Exercise 9.4 with hints and solutions to strengthen your understanding. Physics for Cambridge IGCSE workbook solutions are prepared by Experienced Embibe Experts.

Questions from David Sang and Darrell Hamilton Solutions for Chapter: The Kinetic Model of Matter, Exercise 5: Exercise 9.4 with Hints & Solutions

EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 9 - The Kinetic Model of Matter>Exercise 9.4>Q 2

Look at the diagram. State two changes you could make to A to increase its pressure to be the same as B.

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EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 9 - The Kinetic Model of Matter>Exercise 9.4>Q 3

A sealed container of gas is heated for a long time. After this, the gas is allowed to expand freely. State how the pressure at the end will compare to the pressure at the start. Explain your answer.

EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 9 - The Kinetic Model of Matter>Exercise 9.4>Q 4

Explain why collisions between gas molecules and the container creates pressure.

EASY
Upper Secondary-IGCSE
IMPORTANT
Physics for Cambridge IGCSE workbook>Chapter 9 - The Kinetic Model of Matter>Exercise 9.4>Q 5

Explain why increasing the temperature of a gas increases the pressure it exerts.