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Is CH2O an empirical or molecular formula?
CH2O is both the empirical and molecular formula for formaldehyde. The empirical formula shows the simplest whole-number ratio of atoms, while the molecular formula shows the actual number of each type of atom in a molecule.
What two compounds have the same empirical formula?
CH4 has the same molecular and empirical formulas.
What is the empirical formula for compound whose molecular formula is c2n2?
aromatic hydrocarbons
Does C7 H14 and C10 H20 have the same empirical formula?
Yes, they have. Empirical Formula is the simplest formula of a compound. For both C7H14 and C10H20 the Empirical formula is CH2 .
Is BeCr2O7 a empirical formula?
No, BeCr2O7 is not an empirical formula. Empirical formulas show the simplest whole-number ratio of atoms in a compound, while BeCr2O7 is a molecular formula that specifies the actual number of atoms present.
What molecular formulas are also an empirical formula?
Molecular formulas that are also empirical formulas include compounds like water (H2O), methane (CH4), and hydrogen peroxide (H2O2). In these cases, the molecular formula is the same as the empirical formula because the compounds consist of only one type of atom.
What molecular formulas are an empirical formula?
Any molecular formula where the subscripts do not have a common factor that can divide them all. For example: CH4 (methane) is a molecular formula that is also an empirical formula because there is no number (other then one) that can divide both the 4 and the 1. Take ethane as another example. It hasn't the empirical formula which is similar to the molecular formula.
Which chemical formula is both an empirical formula and a molecular formula?
Water (H2O) is a chemical formula that is both an empirical formula and a molecular formula. The empirical formula shows the simplest whole-number ratio of atoms in a compound, while the molecular formula shows the actual number of each type of atom in a molecule.
Is CH2O an empirical or molecular formula?
CH2O is both the empirical and molecular formula for formaldehyde. The empirical formula shows the simplest whole-number ratio of atoms, while the molecular formula shows the actual number of each type of atom in a molecule.
Can one substance have same empirical and molecular formula?
Yes, it is possible for a substance to have the same empirical and molecular formula. This can occur when the substance is composed of only one type of element, such as oxygen gas (O2), where both the empirical and molecular formula are O2.
How are molecular and empirical formulas related?
An empirical formula may or may not be the same as a molecular formula. The empirical formula of a compound shows the smallest whole-number ratio of the atoms compound. The molecular formula tells the actual number of each kind of atom present in a molecule of the compound.
Is the chemical formula for sodium chloride NaCl?
NaClThe chemical formula of sodium chloride is NaCl.
Is CO an emperical formula or a molecular formula?
CO is a molecular formula representing carbon monoxide, which consists of one carbon atom and one oxygen atom. It is also its empirical formula because the ratio of atoms is the simplest whole-number ratio.
Is NH3 an empirical formula?
Yes, NH3 is an empirical formula. An empirical formula represents the simplest whole-number ratio of atoms in a compound. In the case of ammonia (NH3), the ratio of nitrogen to hydrogen is 1:3, making NH3 the empirical formula.
What other information is required to know whether a formula is both empirical and molecular?
We need to know the elements contained in this molecule and the percentages.
What are similarities between molecular formula and empirical formula of a compound?
Both formula helps us to know what types of molecules are involved in the compound
Two compounds have the same empirical formula do theynecessairily have the same molecular formula?
No, compounds with the same empirical formula can have different molecular formulas. This is because the empirical formula gives the simplest whole-number ratio of atoms in a compound, while the molecular formula gives the actual number of each type of atom in a molecule.
