Respuesta :
The coefficients and molar masses are used to calculate the amounts of molecules. Hence, option C is correct.
What is a molecule?
The smallest particle of a substance has physical and chemical properties of that substance. Molecules are made up of one or more atoms.
A molecule can be determined by how much is produced in a reaction through the coefficients and molar masses are used to calculate the amounts of molecules.
Hence, option C is correct.
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