What is the molar mass of carbon dioxide?

PLZ and thank you!

4 Answers

  • The molar mass of the molecule of carbon dioxide CO2 is calculated to

    be CO2: 12.011 + 2(16.00) = 12.011 + 32.00 = 44.011g/mol.

  • CO_2

    mm of one C plus mm of two O’s

    look at your periodic table…. the little number’s below the symbol is the molar mass of that element… so:

    12.01 + 2 (16.00) = 44.01

  • what is the mass of Co2 in the 10g soil sample?

  • 12.01 + 15.9994 + 15.9994 = 44.0088 ≈ 44.01 (rounded to 4 significant figures)

    Answer: 44.01 grams

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