Question

Suppose that η0 is the ratio of the molecular concentration of hydrogen to that of nitrogen at the Earth's surface,

Answer 1

Suppose that η0  is the ratio of the molecular concentration of hydrogen to that of nitrogen at the Earth's surface, while η is the corresponding ratio at the height h = 3000 m. Find the ratio η/η0 at the temperature T = 280 K, assuming that the temperature and the free fall acceleration are independent of the height.