Molar and molecular weight of WO2Cl2

• Relative molecular weight of WO2Cl2: 286.7448
• Molar mass of WO2Cl2: 286.7448 g/mol (0.28674 kg/mol)

Calculation of the relative molecular and molar mass of WO2Cl2

• Mr[WO2Cl2] = Ar[W] + Ar[O] * 2 + Ar[Cl] * 2 = 183.84 + 15.9994 * 2 + 35.453 * 2 = 286.7448
• Molar mass (kg/mol) = Mr[WO2Cl2] : 1000 = 286.7448 : 1000 = 0.28674 kg/mol

WO2Cl2: percent composition by element

• Tungsten (W) = 183.84 : 286.7448 * 100 = 64.113 %
• Oxygen (O) = 31.9988 : 286.7448 * 100 = 11.159 %
• Chlorine (Cl) = 70.906 : 286.7448 * 100 = 24.728 %

Molar mass calculator