Gas Laws

Who's Law is being shown in this image?

• Charles' Law

• Neuton's Law

• Boyle's Law

• Einstein's Law

Answer explanation

Boyle's Law states that the pressure of a gas is inversely proportional to its volume at constant temperature. The image likely illustrates this relationship, confirming that Boyle's Law is the correct answer.

What three factors effect the motion/behavior of gas particles?

• Temperature, Pressure, and Particles

• Pressure, Volume, Temperature

• Particles, Volume, State of Matter

• Motion, Volume, State of Matter

Answer explanation

The correct answer is 'Pressure, Volume, Temperature' as these three factors directly influence the motion and behavior of gas particles, affecting their speed and interactions.

Tags

NGSS.HS-PS3-2

This image is an example of:

Answer explanation

This image illustrates Charles' Law, which states that the volume of a gas is directly proportional to its temperature at constant pressure. The visual representation likely shows this relationship.

In Charles' Law, ________ and Volume change while, ________ remains constant

Answer explanation

In Charles' Law, temperature and volume change while pressure remains constant. This law states that the volume of a gas is directly proportional to its temperature when pressure is held constant.

In Boyle's Law, _______ and ________ change, while Temperature remains constant

Answer explanation

In Boyle's Law, pressure and volume are inversely related while temperature remains constant. As one increases, the other decreases, illustrating the relationship between these two variables.

What is the relationship between Temperature and Volume according to Charles' Law?

• They have no affect on one another

• They have an Inverse Relationship (when one goes up the other goes down)

• They have a Direct Relationship (when one goes up the other goes up)

Answer explanation

According to Charles' Law, temperature and volume have a direct relationship. This means that as the temperature of a gas increases, its volume also increases, provided the pressure remains constant.

What is the relationship between Pressure and Volume according to Boyle's Law?

• They do not have an affect on one another

• They have an Inverse Relationship (when one goes up the other goes down)

• They have a Direct Relationship (when one goes up the other goes up)

Answer explanation

According to Boyle's Law, pressure and volume are inversely related. This means that as the pressure of a gas increases, its volume decreases, and vice versa, confirming the correct choice.

What Law is this? A marshmallow is put into a microwave, as the temperature of the marshmallow increases, the volume of the marshmallow increases causing it to expand.

Answer explanation

This scenario illustrates Charles' Law, which states that at constant pressure, the volume of a gas is directly proportional to its temperature. As the marshmallow heats up, its volume increases, demonstrating this law.

Who's law is this? A balloon is put into a vacuum container. As the air pressure around the balloon decreases the volume inside of the balloon increases.

Answer explanation

This scenario illustrates Boyle's Law, which states that at constant temperature, the volume of a gas increases as the pressure decreases. As the air pressure around the balloon decreases, its volume increases.

How does thermal energy affect the motion/behavior of gas particles?

Answer explanation

Thermal energy increases the motion of gas particles. When heat is added, particles speed up and spread apart, while removing heat causes them to slow down and come together. Thus, the correct choice is that particles move faster and further apart when heat is added.

Tags

NGSS.MS-PS1-4