hahaha i have this exact question in my chemistry book.
An empirical formula is a chemical formula showing the ratio of elements in a compound rather than the total number of atoms.
Therefore, the formula H2O is an empircal formula as it shows that to each Oxygen, there are two hydrogens.
I hope that helps, good luck with your VCE.
CH will be the empirical formula and C12H12 will be the molecular formula
C10H22 is the empirical formula of decane.
In this case, the empirical formula and the molecular formula are the same and it is K3PO4.
the empirical formula for fluorine is F. the chemical formula is F2.
The density or some other information must be given that allow you to find the molar mass. Calculate the empirical formula mass. Divide molar mass by empirical formula mass. This answer is multiplied by all subscripts of the empirical formula to get the molecular formula.
It is an empirical formula.
An empirical formula refers to the chemical formula that indicates the simplest ratio of atoms in a compound. Two different compounds may have the same empirical formula.
A formula unit is an empirical formula.
A formula unit is an empirical formula.
An empirical formula has no data about the structure of a compound.
The empirical formula of water is H2O.
CH will be the empirical formula and C12H12 will be the molecular formula
X3Y is the empirical formula
C10H22 is the empirical formula of decane.
C5H6O is the empirical formula for Cortisol.
In this case, the empirical formula and the molecular formula are the same and it is K3PO4.
the empirical formula for fluorine is F. the chemical formula is F2.