What is molar mass
short answer
Answers
Explanation:
In chemistry, the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles. ... In the International System of Units (SI), the base unit of molar mass is kg/mol.
Difference between Molar mass and Molecular mass
Also known as molecular weight It determines the mass of a single molecule
SI unit is g/mol to use in higher calculations Measured in amu
It is defined as the mass of Avogadro number of atoms/molecules or compounds No particular melting point
Answer:
Molar mass is the sum of number of protons and neutrons
Explanation:
In chemistry, the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles. ... In the International System of Units (SI), the base unit of molar mass is kg/mol.To calculate the molar mass of a molecule, we first obtain the atomic weights from the individual elements in a periodic table. We then count the number of atoms and multiply it by the individual atomic masses. Lastly, we add all the atomic masses together to get the molar mass