Решение задачи по физике раздел 32 пункт 67 молекулярн

67. At a temperature of 300 K and a pressure of the average length <l> free path of oxygen molecules is equal to 0.1 microns. What is the average number of <z> collision test molecules to 1, if the vessel is evacuated to 0.1 of the initial pressure. The temperature of the gas is constant.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)