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Chemical Equations Balanced on 12/24/07

 Molecular weights calculated on 12/23/07 Molecular weights calculated on 12/25/07
Calculate molecular weight
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Molar mass of C is 12.01078 g/mol

Molar mass of O2 is 31.99886 g/mol

Molar mass of He is 4.0026022 g/mol

Molar mass of Ar is 39.9481 g/mol

Molar mass of CO2 is 44.00964 g/mol

Molar mass of Ne is 20.17976 g/mol

Molar mass of O2 is 31.99886 g/mol

Molar mass of He is 4.0026022 g/mol

Molar mass of H2 is 2.015894 g/mol

Molar mass of N2 is 28.01344 g/mol

Molar mass of CH3CH2CH2CH3COCH2CH2CH3 is 129.220769 g/mol

Molar mass of CH is 13.018727 g/mol

Molar mass of C9H8N4 is 172.187476 g/mol

Molar mass of SiCl4 is 169.89833 g/mol

Molar mass of C40H22N12Cl2Ir2 is 1126.027674 g/mol

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Calculate molecular weight
 Molecular weights calculated on 12/23/07 Molecular weights calculated on 12/25/07
Molecular masses on 12/17/07
Molecular masses on 11/24/07
Molecular masses on 12/24/06
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