Question

What is ideal gas law used for?

Answer 1

1. An ideal gas is a gas that does not affect the behavior of gas as the volume of molecules and force between the molecules are very less.
2. Ideal gases obey the ideal gas law under all temperatures and pressure.
3. An example of ideal gases is ${\mathrm{N}}_{2,}{\mathrm{O}}_2,{\mathrm{H}}_2$ etc.
4. The ideal gas law is useful for ideal gases.
5. Ideal gas law states that the product of pressure and volume of one gram of molecule of an ideal gas is equal to the product of absolute temperature of a gas and universal gas constant.
6. The mathematical form of this law states:$PV=nRT$where p is pressure, V is volume, n is the amount of substance, R is the universal gas constant and T is the absolute temperature.
7. Ideal gas applies to ideal gases.