Molar and molecular weight of ZrBr4

• Relative molecular weight of ZrBr4: 410.84
• Molar mass of ZrBr4: 410.84 g/mol (0.41084 kg/mol)

Calculation of the relative molecular and molar mass of ZrBr4

• Mr[ZrBr4] = Ar[Zr] + Ar[Br] * 4 = 91.224 + 79.904 * 4 = 410.84
• Molar mass (kg/mol) = Mr[ZrBr4] : 1000 = 410.84 : 1000 = 0.41084 kg/mol

ZrBr4: percent composition by element

• Zirconium (Zr) = 91.224 : 410.84 * 100 = 22.204 %
• Bromine (Br) = 319.616 : 410.84 * 100 = 77.796 %

Molar mass calculator