what is the difference between molecular mass and molar mass calculate molecular mass and molar mass for Carbon dioxide
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Molecular mass and molar mass are the same thing. The thing actually is that the mass of one mole of any substance is its molar mass which is equivalent to its molecular mass. Thus, the molecular mass of CO2 is 44 grams.
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Answered by
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The key difference between formula mass and molar mass is that, the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula while molar mass is the mass in grams of 1 mol of substance.
Molar mass
44.01 g/mol
Molecular weight calculation:
12.0107 + 15.9994*2
This is in more easy language
Molecular mass is the sum of themasses of the component atoms of amolecule. For most molecules, thismass is in the range of 10ˉ²⁷ to 10ˉ²⁵ kg. Molar mass is the mass of one mole of some substance; it is expressed in grams per mole.
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Molar mass
44.01 g/mol
Molecular weight calculation:
12.0107 + 15.9994*2
This is in more easy language
Molecular mass is the sum of themasses of the component atoms of amolecule. For most molecules, thismass is in the range of 10ˉ²⁷ to 10ˉ²⁵ kg. Molar mass is the mass of one mole of some substance; it is expressed in grams per mole.
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