Which of the following gases behaves most ideally under standard conditions?
Correct Answer: Helium (He)
- Step 1: Understand what it means for a gas to behave ideally. An ideal gas follows the gas laws perfectly and has no intermolecular forces.
- Step 2: Identify the gases given in the question. Common gases to consider are Helium (He), Neon (Ne), Argon (Ar), and others.
- Step 3: Compare the intermolecular forces of the gases. Gases with weaker intermolecular forces behave more ideally.
- Step 4: Recognize that Helium is a noble gas with very low intermolecular forces compared to other gases.
- Step 5: Conclude that since Helium has the lowest intermolecular forces, it behaves most ideally under standard conditions.
No concepts available.
