Molar and molecular weight of TiO2

• Molecular formula: TiO2 or O2Ti
• Relative molecular weight of TiO2: 79.8658
• Molar mass of TiO2: 79.8658 g/mol (0.07987 kg/mol)

Calculation of the relative molecular and molar mass of TiO2

• Mr[TiO2] = Ar[O] * 2 + Ar[Ti] = 15.9994 * 2 + 47.867 = 79.8658
• Molar mass (kg/mol) = Mr[TiO2] : 1000 = 79.8658 : 1000 = 0.07987 kg/mol

TiO2: percent composition by element

• Oxygen (O) = 31.9988 : 79.8658 * 100 = 40.066 %
• Titanium (Ti) = 47.867 : 79.8658 * 100 = 59.934 %

Molar mass calculator