Final answer:
The molar masses of 180.16 g/mol correspond to different compounds or substances depending on the context.
Step-by-step explanation:
The molar masses of 180.16 g/mol correspond to different compounds or substances depending on the context. It is not possible to identify the specific compounds without more information. Molar mass is the mass of 1 mole of a chemical substance, and it can apply to elements, covalent compounds, or ionic substances.