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The molecular and empirical formulae of one substance can be same.
It is generally known relation:
Molecular formula = n[empirical formula]
Where,
n=molecular mass/empirical formula mass
For all the substances for which ratio between molecular mass and empirical formula mass is unity(i.e.)n=1 ,
Molecular formula = empirical formula.
This can be observed in H2O,NH3,CO2,C12H22O11 including Formic Acid and many other substances.
Credit Goes To Qasim Iftikhar
More
VOTE
Condensed structural formula of formic acid: H-CO-OH The molecular formula of formic acid is H₂CO₂. In formic acid, the simplest mole ratio H : C : O = 2 : 1 : 2 Hence, the empirical formula of formic acid is H₂CO₂. Hence, the molecular formula and empirical formula of formic acid is the same (H₂CO₂).
2026-06-28
The molecular and empirical formulae of one substance can be same.
It is generally known relation:
Molecular formula = n[empirical formula]
Where,
n=molecular mass/empirical formula mass
For all the substances for which ratio between molecular mass and empirical formula mass is unity(i.e.)n=1 ,
Molecular formula = empirical formula.
This can be observed in H2O,NH3,CO2,C12H22O11 including Formic Acid and many other substances.
Credit Goes To Qasim Iftikhar
The molecular and empirical formulae of one substance can be same.
It is generally known relation:
Molecular formula = n[empirical formula]
Where,
n=molecular mass/empirical formula mass
For all the substances for which ratio between molecular mass and empirical formula mass is unity(i.e.)n=1 ,
Molecular formula = empirical formula.
This can be observed in H2O,NH3,CO2,C12H22O11 including Formic Acid and many other substances.
Credit Goes To Qasim Iftikhar
More
VOTE
Condensed structural formula of formic acid: H-CO-OH
The molecular formula of formic acid is H₂CO₂.
In formic acid, the simplest mole ratio H : C : O = 2 : 1 : 2
Hence, the empirical formula of formic acid is H₂CO₂.
Hence, the molecular formula and empirical formula of formic acid is the same (H₂CO₂).
Condensed structural formula of formic acid: H-CO-OH
The molecular formula of formic acid is H₂CO₂.
In formic acid, the simplest mole ratio H : C : O = 2 : 1 : 2
Hence, the empirical formula of formic acid is H₂CO₂.
Hence, the molecular formula and empirical formula of formic acid is the same (H₂CO₂).
More
VOTE