What does ideal gas mean in chemistry?

An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume). No gas is truly ideal, but the ideal gas law does provide a good approximation of real gas behavior under many conditions.

What is ideal gas in chemistry class 11?

Ideal gas is a hypothetical gas whose molecules occupy negligible space and have no interactions, and which consequently obeys the gas laws exactly. Or Ideal gas is gas which follows all the gas laws at all temperature and pressure.

What is an ideal gas simple?

An ideal gas is a gas with particular characteristics. The particles have no volume. All collisions between particles are elastic collisions and lose no kinetic energy. The particles neither attract each other nor repel. They have random movement.

What is ideal gas and real gas?

Solution : Ideal gas: A gas which obeys gas equations and gas laws at all temperature and pressure is called an ideal gas or perfect gas. Real gas: The gas which does not obey gas equations and gas laws at the temperature and pressures is called non ideal or real gas. Loading Books. Answer.

What is called ideal gas Why?

ideal gas, also called perfect gas, a gas that conforms, in physical behaviour, to a particular idealized relation between pressure, volume, and temperature called the ideal, or general, gas law.

What is ideal gas and non ideal gas?

1.Ideal gas has no definite volume while non ideal gas has definite volume. 2.Ideal gas has no mass whereas non ideal gas has mass. 3.Collision of ideal gas particles is elastic while non-elastic for non ideal gas. 4.No energy involved during collision of particles in ideal gas.

What is ideal gas and its properties?

The gas molecules are in constant random motion. They travel in a straight line until they collide another molecule or the wall of the container. There is no attraction or repulsion between the gas molecules. The gas particles are point masses with no volume. All the collisions are elastic.

What is difference between ideal gas and perfect gas?

Physicists define a perfect gas as one that obeys the ideal gas law plus exhibits a heat capacity that is independent of temperature. An ideal gas, as we engineers call it, is one that obeys the ideal gas law plus exhibits a heat capacity that does depend on temperature.