Question

Determination of atomicity of gas​

Answer 1

Answer:

If we divide the two, we get atomicity as 2 (=32/16). Atomicity of an element is a measure of the total number of atoms present in a molecule. For example, an oxygen molecule (written as O2) consists of 2 atoms of oxygen (O) and hence an atomicity of 2. ... It can be determined as a ratio of molecular mass and atomic mass.