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What is the figure that gives the number of identical molecules in a formula?
The subscript in a chemical formula indicates the number of identical molecules present. For example, H2O indicates two molecules of water present.
How many elements of unsaturation do molecules with a molecular formula of c6h6cl6 have?
Molecules with a molecular formula of C6H6Cl6 have 7 elements of unsaturation. This is calculated using the formula: E = 1 + (number of carbons) - (number of hydrogens) / 2 + (number of nitrogens) + (number of halogens).
What does a n mean in a formula?
This is an unknown number of atoms or molecules.
What do the numbers tell you in a formula?
Subscripts give you the number of molecules in that compound. (For example, H2O contains one molecule of Hydrogen.) Superscripts give you a charge.Read more: If_a_formula_for_compound_what_do_the_numbers_tell_you
What part of the chemical formula indicates the number of atoms or molecules involved?
coefficients
What formula gives the lowest whole-number ratio of moles of atoms in a mole of molecules?
The formula that gives the lowest whole-number ratio of moles of atoms in a mole of molecules is the empirical formula. This formula represents the simplest whole-number ratio of atoms in a compound. It is determined based on the elemental composition of the compound.
The figure that gives the number of identical molecules in a formula is called what?
coefficient
What part of the chemical formula indicates the number of molecules of atoms involved?
coefficients
180 g of glucose and 342 g of sucrose have same number of molecules but different number of atoms. Explain?
They are different compounds with different molecules:- the chemical formula of glucose is C6H12O6- the chemical formula of sucrose is C12H22O11
What is the number placed in front of a chemical formula that tells how many atoms or molecules there are in the formula?
That is called a coefficient in a chemical equation. It indicates the number of molecules or units of a substance involved in a reaction.
What is the name of a number in front of a chemical formula in an equation called?
This is the number of molecules or atoms involved in the reaction.
The number placed in front of a chemical symbol or formula is called?
The number placed in front of a chemical symbol or formula is called a coefficient. It represents the number of molecules or formula units in a chemical reaction.
