Molar and molecular weight of Cs2C2O4

• Relative molecular weight of Cs2C2O4: 353.8299038
• Molar mass of Cs2C2O4: 353.8299038 g/mol (0.35383 kg/mol)

Calculation of the relative molecular and molar mass of Cs2C2O4

• Mr[Cs2C2O4] = Ar[Cs] * 2 + Ar[C] * 2 + Ar[O] * 4 = 132.9054519 * 2 + 12.0107 * 2 + 15.9994 * 4 = 353.8299038
• Molar mass (kg/mol) = Mr[Cs2C2O4] : 1000 = 353.8299038 : 1000 = 0.35383 kg/mol

Cs2C2O4: percent composition by element

• Cesium (Cs) = 265.8109038 : 353.8299038 * 100 = 75.124 %
• Carbon (C) = 24.0214 : 353.8299038 * 100 = 6.789 %
• Oxygen (O) = 63.9976 : 353.8299038 * 100 = 18.087 %

Molar mass calculator