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The empirical formula of a compound is ch2oits vapour density is 45calculate its molecular formula?
To determine the molecular formula from the empirical formula and the vapor density, we first need to calculate the empirical formula mass. The empirical formula mass of CH2O is 12g (carbon) + 2g (hydrogen) + 16g (oxygen) = 30g/mol. Next, we compare the vapor density with the empirical formula mass to find the factor by which the empirical formula mass is multiplied to get the molecular mass. The factor is 1.5 (45 / 30 = 1.5). Finally, we multiply the subscripts in the empirical formula by this factor to get the molecular formula, which is C3H6O3.
What is the empirical formula of lactic acid?
C6H12O6 --> 2C3H6O3+2ATP Sugar (glucose) → Lactic Acid + Carbon Dioxide + Energy (ATP) or Pyruvic acid + NADH → Lactic acid + NAD+
What is the chemical formula for Latin acid?
The chemical formula for lactic acid is C3H6O3.
What the empirical formula for c12h12?
CH will be the empirical formula and C12H12 will be the molecular formula
How does one determine a molecule formula from the empirical formula?
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.
Can an empirical formula be triple its molecular formula?
No, an empirical formula represents the simplest whole-number ratio of atoms in a compound, while a molecular formula shows the actual number of each type of atom in a molecule. Therefore, an empirical formula cannot be triple its molecular formula.
How do you write the formula of a monosaccharide that has three carbons?
The general formula for a monosaccharide with three carbons is C3H6O3. One example of a monosaccharide with three carbons is glyceraldehyde, which has the molecular formula C3H6O3.
The empirical formula of a compound is ch2oits vapour density is 45calculate its molecular formula?
To determine the molecular formula from the empirical formula and the vapor density, we first need to calculate the empirical formula mass. The empirical formula mass of CH2O is 12g (carbon) + 2g (hydrogen) + 16g (oxygen) = 30g/mol. Next, we compare the vapor density with the empirical formula mass to find the factor by which the empirical formula mass is multiplied to get the molecular mass. The factor is 1.5 (45 / 30 = 1.5). Finally, we multiply the subscripts in the empirical formula by this factor to get the molecular formula, which is C3H6O3.
What is the empirical formula of lactic acid?
C6H12O6 --> 2C3H6O3+2ATP Sugar (glucose) → Lactic Acid + Carbon Dioxide + Energy (ATP) or Pyruvic acid + NADH → Lactic acid + NAD+
What is the chemical formula for Latin acid?
The chemical formula for lactic acid is C3H6O3.
What is the empirical formula of C10H4?
It is an empirical formula.
What is the relationship between empirical formula and formula unit?
A formula unit is an empirical formula.
What the empirical formula for c12h12?
CH will be the empirical formula and C12H12 will be the molecular formula
What is the emperical formula of water?
It Has No Empirical Formula.
How do you know if a formula is an empirical formula?
An empirical formula has no data about the structure of a compound.
What is the empirical formula of azulene?
It has a molecular formula of C10H8 so that would make an empirical formula of C5H4.
What empirical formula of sodium nitrate?
In this instance, the empirical formula is the same as the formula unit: NaNO3
