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It is a formula unit.
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Does the chemical formula of an ionic compound show the atoms in a molecule?
No. The chemical formula of an ionic compound is a formula unit and represents the lowest whole number ratio of ions in the compound. Ionic compounds are not made of molecules.
What does it mean if you are to carry out an investigation to determine the formula unit of an ionic compound by the use of a precipitation reaction between aqueous solutions?
For reference - here are some definitions: * formula unit of an ionic compound - the lowest whole number ratio of the ions in an ionic compound (shows the ratio of the kinds and numbers of atoms in the compound - e.g. NaCl for sodium chloride) * precipitation reaction - reaction with two aqueous solutions that forms a solid Attempts to reword question: --> Use precipitation reaction between aqueous solutions to work out the formula unit of the ionic compound. How to do this? Will expand when I work it out.
What is The smallest whole-number ratio of the element in an ionic or covalent bond?
Emperical formula give the smallest whole number ratio of atoms in a compound
How do ionic compounds and the empirical formula relate?
The formula unit for an ionic compound is similar to an empirical formula in that both give the simplest whole-number ratio of atoms of each element in a compound.
Which of the chemical formulas shows an ionic compound?
The subscript to the right of the element symbol.
What is the lowest whole number ratio of ions in an ionic compound called?
an empirical formula For an ionic compound, the empirical formula is called a formula unit.
Does the chemical formula of an ionic compound show the atoms in a molecule?
No. The chemical formula of an ionic compound is a formula unit and represents the lowest whole number ratio of ions in the compound. Ionic compounds are not made of molecules.
The empirical formula is always the accepted formula for what?
The lowest whole-number ratio of atoms in a molecule
What is the smallest whole number ratio of the element in an ionic or covalent compound?
Formula unit
What is the smallest whole number ratio of the elements in in ionic or covalent compound?
Formula unit
What does it mean if you are to carry out an investigation to determine the formula unit of an ionic compound by the use of a precipitation reaction between aqueous solutions?
For reference - here are some definitions: * formula unit of an ionic compound - the lowest whole number ratio of the ions in an ionic compound (shows the ratio of the kinds and numbers of atoms in the compound - e.g. NaCl for sodium chloride) * precipitation reaction - reaction with two aqueous solutions that forms a solid Attempts to reword question: --> Use precipitation reaction between aqueous solutions to work out the formula unit of the ionic compound. How to do this? Will expand when I work it out.
What is the lowest whole number of mass ratio of copper that combines with a given mass of chlorine?
The compound of copper and chlorine with the lowest atomic ratio of copper to chlorine is CuCl2.
What is The smallest whole-number ratio of the element in an ionic or covalent bond?
Emperical formula give the smallest whole number ratio of atoms in a compound
How do ionic compounds and the empirical formula relate?
The formula unit for an ionic compound is similar to an empirical formula in that both give the simplest whole-number ratio of atoms of each element in a compound.
Which of the chemical formulas shows an ionic compound?
The subscript to the right of the element symbol.
What determines the ratio of ions in an ionic compound?
C.The charges on the ions
What determines the ratio of ions an ionic compound?
C.The charges on the ions
