Molar and molecular weight of Co2SiO4

• Relative molecular weight of Co2SiO4: 209.94949
• Molar mass of Co2SiO4: 209.94949 g/mol (0.20995 kg/mol)

Calculation of the relative molecular and molar mass of Co2SiO4

• Mr[Co2SiO4] = Ar[Co] * 2 + Ar[Si] + Ar[O] * 4 = 58.933195 * 2 + 28.0855 + 15.9994 * 4 = 209.94949
• Molar mass (kg/mol) = Mr[Co2SiO4] : 1000 = 209.94949 : 1000 = 0.20995 kg/mol

Co2SiO4: percent composition by element

• Cobalt (Co) = 117.86639 : 209.94949 * 100 = 56.14 %
• Silicon (Si) = 28.0855 : 209.94949 * 100 = 13.377 %
• Oxygen (O) = 63.9976 : 209.94949 * 100 = 30.482 %

Molar mass calculator