Molecular formulas are essential in the world of chemistry, as they represent the exact number and type of atoms within a compound. Calculating the molecular formula provides insight into a variety of ...

A molecular formula represents the composition of a molecule in terms of the elements it contains and their ratios. In essence, it is a list of the different types of atoms present in a compound and ...

Periodic Table of the elements ( PTE ) combined with information about elements and calculation of molecular formulas and their molecular weight (also named molar mass), the amount of the contained ...

In order to reduce the search space, and with it, false identifications, it would be useful to determine the molecular formula of the compound before starting a search. Here, we describe how our ...