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When are subscript used in formulas for ionic compunds?
Subscripts in formulas for ionic compounds are used to denote the ratio of ions in the compound. They represent the number of atoms of each element present in the compound to balance the charges. The subscripts are used to show the simplest whole-number ratio of ions in the compound.
When determining empirical formulas from laboratory data the mole ratio is used to determine what?
The mole ratio is used to determine the ratio of atoms of different elements in a compound. This information helps in identifying the empirical formula of the compound based on the smallest whole number ratio of atoms present in the compound.
A chemical formula includes the symbols of the elements in the compound and subscripts that indicate what?
The subscripts in a chemical formula indicate the number of atoms of each element present in the compound. They show the ratio of the different elements in the compound's composition.
In a chemical formula what do subscripts mean?
In a chemical formula, the significance of subscripts is that it tells you how many atoms of a certain element are present in a structure.
How do you determine the ratio of ions in a compound?
To determine the ratio of ions in a compound, you first need to identify the chemical formula of the compound. The subscripts in the chemical formula indicate the ratio of ions in the compound. For example, in NaCl (sodium chloride), the ratio of sodium ions to chloride ions is 1:1.
When are subscript used in formulas for ionic compunds?
Subscripts in formulas for ionic compounds are used to denote the ratio of ions in the compound. They represent the number of atoms of each element present in the compound to balance the charges. The subscripts are used to show the simplest whole-number ratio of ions in the compound.
When determining empirical formulas from laboratory data the mole ratio is used to determine what?
The mole ratio is used to determine the ratio of atoms of different elements in a compound. This information helps in identifying the empirical formula of the compound based on the smallest whole number ratio of atoms present in the compound.
The subscripts indicate the what of which atoms have combined?
The subscripts indicate the number of each type of atom that have combined in a chemical compound. They provide the ratio of the different elements in the compound.
What is the term for numbers that appear in the chemical formulas of some compound?
subscripts
What is the term for the numbers that appear in the chemical formulas of some compound?
subscripts
A chemical formula includes the symbols of the elements in the compound and subscripts that indicate what?
The subscripts in a chemical formula indicate the number of atoms of each element present in the compound. They show the ratio of the different elements in the compound's composition.
In a chemical formula what do subscripts mean?
In a chemical formula, the significance of subscripts is that it tells you how many atoms of a certain element are present in a structure.
Are the number of atoms in a compound determined by miltiplying the subscripts by the coefficiants?
No, the number of atoms in a compound is determined by the subscripts alone, which indicate the number of each type of atom in a single molecule of the compound. Coefficients, placed in front of a chemical formula, indicate the number of molecules or formula units of the compound present. To find the total number of atoms in a reaction, you would multiply the subscripts by the coefficients for each molecule involved.
What do subscripts represent?
Subscripts represent the number of atoms of an element in a molecule. They are written as small numbers to the right of the element symbol in a chemical formula. They indicate the ratio of elements in a compound.
Do subscripts represent the relative mass of each type of atom in the compound?
No, subscripts in a chemical formula represent the number of atoms of each element in the compound. The relative mass of each atom is accounted for by the atomic mass of the element found in the periodic table. So, atomic mass, not subscripts, gives you the relative mass of each type of atom in a compound.
How do you determine the ratio of ions in a compound?
To determine the ratio of ions in a compound, you first need to identify the chemical formula of the compound. The subscripts in the chemical formula indicate the ratio of ions in the compound. For example, in NaCl (sodium chloride), the ratio of sodium ions to chloride ions is 1:1.
The actual molar ratio of elements in a compound as expressed by the subscripts in a formula is expressed in what?
The actual molar ratio of elements in a compound as expressed by the subscripts in a formula is the formula unit. It represents the simplest whole-number ratio of atoms of each element in the compound.
