What two pieces of information are required to determine the molecular formula of a chemical compound?
A. Empirical formula and molar mass
B. Empirical mass and number of moles
C. Formula unit and number of atoms
D. Number of molecules and molecular mass

Question

What two pieces of information are required to determine the molecular formula of a chemical compound? 
	A.	Empirical formula and molar mass
	B.	Empirical mass and number of moles
	C.	Formula unit and number of atoms
	D.	Number of molecules and molecular mass

dumbsearch2 · Answer

@ganeshie8

joannablackwelder · Answer

Welll, out of these options, only emperical formula and molar mass makes sense. But that is not the only way to find the molecular formula.