Question

Explain the relevance of numbers of molecules to volume, density and relative molecular mass.

In detail please

Answer 1

Answer:
According to Avogadro’s law, the amount of particles contained in 1 mole of matter is 6,02 · 1023.
According to Boyle's law, compression gas to half volume double pressure and density. Therefore, the number of molecules in a certain volume is directly associated with density.
The molar mass of a compound is equal to the sum of the atomic masses of its constituent atoms in g/mol.