Understanding Charles's Law

What does Charles's Law state about the relationship between the volume and temperature of a gas?

• The volume of a gas is inversely proportional to its temperature.

• The volume of a gas is directly proportional to its temperature.

• The volume of a gas is independent of its temperature.

• The volume of a gas decreases as temperature increases.

Which of the following is the correct mathematical formula for Charles's Law?

In which of the following real-life scenarios is Charles's Law applicable?

• The operation of a refrigerator.

• The inflation of a hot air balloon.

• The functioning of a hydraulic lift.

• The working of a steam engine.

If the temperature of a gas is increased, what happens to its volume according to Charles's Law?

• The volume decreases.

• The volume remains constant.

• The volume increases.

• The volume becomes zero.

Which of the following best describes the relationship between volume and temperature in Charles's Law?

• Linear relationship.

• Exponential relationship.

• Quadratic relationship.

• No relationship.

What must remain constant for Charles's Law to be applicable?

• Pressure

• Volume

• Temperature

• Mass

If a gas at 300 K has a volume of 2 liters, what will be its volume at 600 K, assuming pressure remains constant?

• 1 liter

• 2 liters

• 4 liters

• 6 liters

Which of the following is NOT an assumption of Charles's Law?

• The gas is ideal.

• The pressure is constant.

• The temperature is measured in Kelvin.

• The gas is at a high pressure.

What is the effect on the volume of a gas if its temperature is halved, according to Charles's Law?

• The volume doubles.

• The volume is halved.

• The volume remains the same.

• The volume becomes zero.

Which of the following units is used for temperature in Charles's Law calculations?

• Celsius

• Fahrenheit

• Kelvin

• Rankine