The molecular formula of hexane is C6H14. The empirical formula is the same as the molecular formula after division of all subscripts in the molecular formula by the highest integer that produce an integer quotient from each subscript in the molecular formula. Therefore, the empirical formula of hexane is C3H7.
c5h10
ch2
C5h10.
The formula given is already the empirical formula, because its two subscripts, 5 and 14, do not have any common whole number factors except 1. - - - - - {Another contributor wrote: "That's true, but hexane is C6H14 - and there are still no common whole number factors." This comment is wrong, because 2 is a common factor of 6 and 14.} ------- The _chemical formula_ for hexane is C6H14. (This formula indicates the number of atoms of each element in one molecule of any of the _isomers_ of hexane.) The ratio of carbon atoms to hydrogen atoms in one molecule of hexane is 1:2. Therefore, the _empirical formula_ for hexane is CH2. Please see the links.
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.
X3Y is the empirical formula
In this instance, the empirical formula is the same as the formula unit: NaNO3
C9H2O The empirical formula indicates the simplest whole-number ratio of elements in a compound. The formula C9H2O already has the simplest whole-number ratio of elements.
The formula given is already the empirical formula, because its two subscripts, 5 and 14, do not have any common whole number factors except 1. - - - - - {Another contributor wrote: "That's true, but hexane is C6H14 - and there are still no common whole number factors." This comment is wrong, because 2 is a common factor of 6 and 14.} ------- The _chemical formula_ for hexane is C6H14. (This formula indicates the number of atoms of each element in one molecule of any of the _isomers_ of hexane.) The ratio of carbon atoms to hydrogen atoms in one molecule of hexane is 1:2. Therefore, the _empirical formula_ for hexane is CH2. Please see the links.
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.
CH will be the empirical formula and C12H12 will be the molecular formula
The empirical formula of water is H2O.
X3Y is the empirical formula
C10H22 is the empirical formula of decane.
C5H6O is the empirical formula for Cortisol.