Practice Characteristics of gases with authentic MYP MYP Chemistry exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like atomic structure, chemical reactions, and organic chemistry. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
In a syringe experiment, the tip is sealed and the plunger is pushed in. Which of the following observations provides evidence for the particle model of gases?
For a fixed mass of an ideal gas, which of the following conditions must be met for the combined gas law, , to be applied correctly?
A sample of gas is contained in a sealed syringe. If the plunger is pushed inward such that the volume of the gas is reduced to exactly one-third () of its original volume at a constant temperature, what is the effect on the density of the gas?
Fill in the blank: Unlike solids, both liquids and gases are classified as __________ because their particles are not in fixed positions and can flow.
According to the particle model, when a gas is compressed using a syringe, what specifically is changing at the molecular level?
True or False: According to the kinetic molecular theory, the pressure measured in a gas-filled container is primarily the result of gas particles colliding with each other.
Which property of gases is primarily responsible for the ability to transport natural gas through thousands of kilometres of pipelines?
In the balloon experiment described in the text, what acts as the independent variable when the balloon is moved from warm water to ice water?
[1 mark]
In the context of fluid behavior, what distinguishes the expansion of a gas from that of a liquid when transferred from a small sealed flask to a larger vacuum-sealed one?
In terms of the kinetic theory, why does the pressure of a gas increase when it is heated in a rigid container?
Practice Characteristics of gases with authentic MYP MYP Chemistry exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like atomic structure, chemical reactions, and organic chemistry. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
In a syringe experiment, the tip is sealed and the plunger is pushed in. Which of the following observations provides evidence for the particle model of gases?
For a fixed mass of an ideal gas, which of the following conditions must be met for the combined gas law, , to be applied correctly?
A sample of gas is contained in a sealed syringe. If the plunger is pushed inward such that the volume of the gas is reduced to exactly one-third () of its original volume at a constant temperature, what is the effect on the density of the gas?
Fill in the blank: Unlike solids, both liquids and gases are classified as __________ because their particles are not in fixed positions and can flow.
According to the particle model, when a gas is compressed using a syringe, what specifically is changing at the molecular level?
True or False: According to the kinetic molecular theory, the pressure measured in a gas-filled container is primarily the result of gas particles colliding with each other.
Which property of gases is primarily responsible for the ability to transport natural gas through thousands of kilometres of pipelines?
In the balloon experiment described in the text, what acts as the independent variable when the balloon is moved from warm water to ice water?
[1 mark]
In the context of fluid behavior, what distinguishes the expansion of a gas from that of a liquid when transferred from a small sealed flask to a larger vacuum-sealed one?
In terms of the kinetic theory, why does the pressure of a gas increase when it is heated in a rigid container?