Topic: Thermodynamics
Real gas behavior approaches ideal gas equation when
- A. Pressure and temperature are very high
- B. Pressure is very high and temperature is very low
- C. Pressure and temperature are very low
- D. Pressure is very low and temperature is very high
Answer: D. Pressure is very low and temperature is very high
Explanation: Real gases behave most like ideal gases at very low pressures and high temperatures because the intermolecular forces become negligible and the volume occupied by the gas molecules is extremely small compared to the total volume.