Abstract

GRANADOS-TINAJERO, Sergio Octavio. Physics and Anesthesia. Anest. Méx. [online]. 2018, vol.30, n.3, pp.6-19. ISSN 2448-8771.

Ideal gases are those in which the forces of attraction between molecules are negligible, where the size of these molecules, in relation to the volume would be infinitely small. Most of the laws of gases, comply with the name of ideal gases. Most of the anaesthetic gases only meet law of perfect gases, in a very small range of temperature and pressure, given that many of them at ambient temperatures are liquids. When we refer to the gases, we consider the main physical caracteristics involved: volume, temperature, humidity and pressure, we will also have to consider the amount of gas.

Keywords : Laws of gases; anesthetic gases; medical gases.