What is the formula mass for carbon dioxide?

Question

Chemistry

Eleanor

10 June, 00:18

What is the formula mass for carbon dioxide?

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Carlson · Answer 1

The molecular mass of the compound CO2 is calculate by simply taking the number of atoms of each element and multiplying it by the molar mass of the element on the periodic table.

C = 1 • 12.0 g/mol

O2 = 2 • 16.0 g/mol = 32.0 g/mol

CO2 = 12.0 + 32.0 = 44.0 g/mol.

The formula mass of CO2 is 44.0 g/mol.