Molar Mass

Science questions not covered in Chem 14A and 14B. Try to limit questions to chemistry (inorganic chemistry, physical chemistry, organic chemistry, biophysical chemistry, biochemistry, materials science, environmental chemistry).

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Alexis Robles 2k
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Joined: Wed Sep 18, 2019 12:18 am

Molar Mass

Postby Alexis Robles 2k » Sun Oct 06, 2019 6:42 pm

I just wanted to make sure, is molar mass and atomic mass on the periodic table are the same.

Marty Hockey
Posts: 47
Joined: Wed Sep 18, 2019 12:19 am

Re: Molar Mass

Postby Marty Hockey » Sun Oct 06, 2019 6:52 pm

Molar mass is the mass of one mole of an element while atomic mass is the mass of an atom at rest. However, the mass number on the periodic table is both the atomic weight and molar mass for elements (the molar mass and atomic weight of carbon is 12.011g/mol).

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