Under which conditions do real gases behave most like an ideal gas?
AHigh P and low T
BModerate P and T
CExtremely high P
DExtremely low T
Answer & Solution
Correct answer: B. Moderate P and T
Real gases closely follow ideal gas laws under conditions of moderate pressure and temperature.
Keep practising Study of Gas Laws
Browse all Study of Gas Laws questions for ICSE Class 9, or explore more Chemistry topics.
Related questions
Match each daily phenomenon with the gas law explaining it:Match each kinetic theory postulate of gases with its assumption:Match each thermodynamic temperature concept with its scientific value:Match each gas law with its mathematical relationship:According to Graham's law, diffusion rate of a gas is proportional to:The total pressure of a gas mixture is the sum of its partial pressures by:The ideal gas equation relating pressure, volume, and temperature is:What is the approximate numerical value of the universal gas constant R?