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Molar Mass Chem Worksheet 11

Molar mass.The molar mass is defined as the mass in grams of 1 mol of that substance.One mole of isotopically pure carbon-12 has a mass of 12 g.For an element, the molar mass is the mass of 1 mol of atoms of that element for a covalent molecular compound, it is the mass of 1 mol of molecules of that compound for an ionic compound, it is.

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