What is the volume of 1 g of oxygen?

Under n.u. 1 mole of any gas occupies a volume of 22.4 liters. 1 mole of oxygen 32 g, 1 equivalent – 8 g,
1 equivalent = 0.25 mol, or 5.6 L at standard conditions This means that 3.5 oxygen equivalents take 5.6 * 3.5 = 19.6 liters.
The mass of 3.5 oxygen equivalents is 3.5 * 8 = 28 g, and 1 liter is 32/22, = 1.43 g.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.