Molar and molecular weight of BiOI

• Relative molecular weight of BiOI: 351.88427
• Molar mass of BiOI: 351.88427 g/mol (0.35188 kg/mol)

Calculation of the relative molecular and molar mass of BiOI

• Mr[BiOI] = Ar[Bi] + Ar[O] + Ar[I] = 208.9804 + 15.9994 + 126.90447 = 351.88427
• Molar mass (kg/mol) = Mr[BiOI] : 1000 = 351.88427 : 1000 = 0.35188 kg/mol

BiOI: percent composition by element

• Bismuth (Bi) = 208.9804 : 351.88427 * 100 = 59.389 %
• Oxygen (O) = 15.9994 : 351.88427 * 100 = 4.547 %
• Iodine (I) = 126.90447 : 351.88427 * 100 = 36.064 %

Molar mass calculator