Advertisements
Advertisements
Question
Mention the conditions under which a real gas obeys the ideal gas equation.
Solution
Conditions under which a real gas obeys ideal gas equation are:
Low density, low pressure or high temperature. In other words, a condition where gas molecules are far apart so that molecular interactions are negligible.
RELATED QUESTIONS
Choose the correct option.
If the pressure of an ideal gas decreases by 10% isothermally, then its volume will ______.
Write ideal gas equation for a mass of 7 g of nitrogen gas.
Show that the root means the square speed of the molecules of a gas is directly proportional to the square root of the absolute temperature of the gas.
Derive the expression for the average pressure of an ideal gas.
A given sample of an ideal gas occupies a volume V at a pressure P and absolute temperature T. The mass of each molecule of the gas is m. Which of the following gives the density of the gas?
The temperature of an ideal gas, initially at 27°C, is raised by 12°C. The rms velocity of the gas molecules will, ______
Distinguish between an ideal gas and a real gas.
