For a gas at constant pressure, if the volume is halved, what happens to the tem
Practice Questions
Q1
For a gas at constant pressure, if the volume is halved, what happens to the temperature?
It remains the same
It doubles
It is halved
It is quartered
Questions & Step-by-Step Solutions
For a gas at constant pressure, if the volume is halved, what happens to the temperature?
Step 1: Understand that we are dealing with a gas at constant pressure.
Step 2: Recall Charles's law, which states that the volume of a gas is directly proportional to its temperature when pressure is constant.
Step 3: If the volume is halved, it means the new volume is half of the original volume.
Step 4: Since the volume is halved and pressure is constant, the temperature must also be halved to maintain the relationship defined by Charles's law.
Step 5: Conclude that if the volume is halved, the temperature will also be halved.
Charles's Law – Charles's Law states that at constant pressure, the volume of a gas is directly proportional to its temperature in Kelvin.
Gas Laws – Understanding the relationships between pressure, volume, and temperature of gases.
