In the kinetic theory, the internal energy of an ideal gas is primarily due to:
Practice Questions
1 question
Q1
In the kinetic theory, the internal energy of an ideal gas is primarily due to:
Potential energy
Kinetic energy of molecules
Work done on the gas
Heat energy
In an ideal gas, the internal energy is primarily due to the kinetic energy of the gas molecules, as potential energy is negligible.
Questions & Step-by-step Solutions
1 item
Q
Q: In the kinetic theory, the internal energy of an ideal gas is primarily due to:
Solution: In an ideal gas, the internal energy is primarily due to the kinetic energy of the gas molecules, as potential energy is negligible.
Steps: 5
Step 1: Understand what an ideal gas is. An ideal gas is a theoretical gas that follows certain rules, where the molecules do not interact with each other except during collisions.
Step 2: Learn about internal energy. Internal energy is the total energy contained within a system, which includes both kinetic energy and potential energy.
Step 3: Recognize that in an ideal gas, the molecules are in constant motion. This motion contributes to the kinetic energy of the gas.
Step 4: Note that potential energy in an ideal gas is very small or negligible compared to kinetic energy. This means it does not significantly contribute to the internal energy.
Step 5: Conclude that the internal energy of an ideal gas is primarily due to the kinetic energy of the gas molecules.
