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Suppose an element x is in group 2a and an element y is in group 7a the empirical formula for the compound between x and y?
Wiki User
∙ 14y ago
They would form an ionic compound.
Wiki User
∙ 14y ago
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What is the relationship between the number of moles of an element in a compound and its subscript in the empirical formula?
d
What does an empirical formula show?
the empirical formula of a compound tells you the proportions of the elements in the compound. with that information you can make some inferences about the identity of the compound. for example a compound with an empirical formula CH4 tells us that for every carbon atom there are four hydrogen atoms. this means that the compound is methane because no other hydrocarbon can have these roportions (try drawing the lewis structure for C2H8, which doesnt exist. you cant!)
What is represented in the empirical formula of a compound?
The empirical formula of a compound represents the simplest whole-number ratio of the elements present in the compound. It does not necessarily reflect the actual number of atoms of each element in the molecule, but it provides the relative proportions of the elements in the compound.
Do the Empirical formula relates the mass of each element in a compound to the entire mass of the compound?
Yes, the empirical formula provides the simplest whole number ratio of atoms of each element in a compound. This ratio does not directly relate the mass of each element to the entire mass of the compound. The molecular formula gives the actual number of each type of atom in a molecule and is used to determine the compound's molar mass.
What is an empircal formula?
An empirical formula represents the simplest whole-number ratio of elements in a compound. It does not necessarily reflect the actual number of atoms in a molecule but provides information on the relative proportions of elements in a compound.
What is the relationship between the number of moles of an element in a compound and its subscript in the empirical formula?
d
What does an empirical formula show?
the empirical formula of a compound tells you the proportions of the elements in the compound. with that information you can make some inferences about the identity of the compound. for example a compound with an empirical formula CH4 tells us that for every carbon atom there are four hydrogen atoms. this means that the compound is methane because no other hydrocarbon can have these roportions (try drawing the lewis structure for C2H8, which doesnt exist. you cant!)
What is the empirical formula for the compound WO2?
The empirical formula for the compound WO2 is simply WO2 as it represents the simplest whole number ratio of the elements present in the compound.
What is empirical formula of s2cl2?
The empirical formula of S2Cl2 is SCl. This is obtained by reducing the subscripts of each element in the compound to their simplest ratio.
How do you know when to solve for a empirical formula?
You should solve for an empirical formula when you are given the percent composition of elements in a compound or when you have the molar mass of the compound but not the molecular formula. The empirical formula provides the simplest whole-number ratio of atoms in a compound.
Can the empirical formula of a compound be triple its molecular formula?
No, the empirical formula represents the simplest whole-number ratio of atoms in a compound, while the molecular formula shows the actual number of each element present in a compound. Therefore, the empirical formula cannot be triple the molecular formula.
The simplest possible whole number ratio of moles of each element in a compound is expressed in the?
Empirical formula.
How do ionic compounds and the empirical formula relate?
The empirical formula of an ionic compound shows the simplest whole number ratio of ions present in the compound. Ionic compounds are formed when cations and anions combine in such a way that the charges balance to create a neutral compound. The empirical formula reflects this balanced ratio of ions in the compound.
What is represented in the empirical formula of a compound?
The empirical formula of a compound represents the simplest whole-number ratio of the elements present in the compound. It does not necessarily reflect the actual number of atoms of each element in the molecule, but it provides the relative proportions of the elements in the compound.
To determine the subscript of an element in a molecular formula the empirical mass must be multiplied by the actual mass?
Determining the subscript of an element in a molecular formula involves comparing the actual mass of the element with its empirical mass, then dividing the actual mass by the empirical mass to find the subscript. This calculation helps to determine the ratio of atoms of a particular element in a compound.
What is the empirical formula for sodium sulfite?
The empirical formula for sodium sulfite is Na2SO3. This formula represents the simplest whole number ratio of atoms of each element in the compound.
Which best describes an empirical formula?
An empirical formula represents the simplest whole-number ratio of elements in a compound. It does not provide the actual number of atoms of each element in a molecule, but it gives the relative proportion of each element present.
