What is the mass of one molecule of CO2?

As we know, No. of molecules =no. of moles *Avogadro Number No. Of moles would be=No. of molecules /Avogadro number No. Of moles = 1/6.022*10^23. [Avogadro number =6. read more

Mass=No. of moles *molecular weight of CO2. Molecular weight of CO2=(1*12+2*16). As atomic mass of carbon and oxygen are 12&16respectively. 12+32=44. Mass=1/6.022*10^23 *44. Mass =7.3065*10^23gm. I haven't done calculations myself, I have use the calculator. So you can use. At last, mass of one molecule of CO2 is 7.3065*10^23gm. read more

To find molar mass, it is necessary to calculate the product of the atomic masses of carbon and oxygen with their respective number of atoms, given in the molecular formula CO2. From the periodic table, the values for the atomic masses of carbon and oxygen are 12.0107 and 15.9994 respectively. read more