Molar and molecular weight of CF4

• Relative molecular weight of CF4: 88.0043128
• Molar mass of CF4: 88.0043128 g/mol (0.088 kg/mol)

Calculation of the relative molecular and molar mass of CF4

• Mr[CF4] = Ar[C] + Ar[F] * 4 = 12.0107 + 18.9984032 * 4 = 88.0043128
• Molar mass (kg/mol) = Mr[CF4] : 1000 = 88.0043128 : 1000 = 0.088 kg/mol

CF4: percent composition by element

• Carbon (C) = 12.0107 : 88.0043128 * 100 = 13.648 %
• Fluorine (F) = 75.9936128 : 88.0043128 * 100 = 86.352 %

Molar mass calculator