How to Calculate Molar Mass
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Ask me questions on Facebook: / chemistnate • How to Calculate the Molar Mass of elements and molecules • Elements: Easy, just look at the periodic table. • Molecules: Add up the masses of the atoms that form the compound. • For example, an oxygen atom weighs 16.00 g/mol according to the periodic table. So an O2 molecule would weigh 2 x 16.00 g/mol = 32.00 g/mol
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