A soft keyboard (sometimes called an onscreen keyboard or software keyboard) is a system that replaces the hardware keyboard on a computing device with an on-screen image map.
The ideal gas law can be viewed as arising from the kinetic pressure of gas molecules colliding with the walls of a container in accordance with Newton's laws. But there is also a statistical element in the determination of the average kinetic energy of those molecules. The temperature is taken to be proportional to this average kinetic energy; this invokes the idea of kinetic temperature. One mole of an ideal gas at STP occupies 22.4 liters.
An ideal gas can follow the formula PV=nRT. (P-pressure, V-volume, n-amount of moles, R-Avogrado constant, T-absolute temperature). A real gas does not always follow this formula. 1  An ideal gas is infinitely compressible, a real gas will condense to a liquid at some pressure. 2  The particles of an ideal gas lose no energy to its container. 3  A real gas conducts and radiates heat, thereby losing energy.