Molar and molecular weight of Li2SiO4

• Relative molecular weight of Li2SiO4: 105.9651
• Molar mass of Li2SiO4: 105.9651 g/mol (0.10597 kg/mol)

Calculation of the relative molecular and molar mass of Li2SiO4

• Mr[Li2SiO4] = Ar[Li] * 2 + Ar[Si] + Ar[O] * 4 = 6.941 * 2 + 28.0855 + 15.9994 * 4 = 105.9651
• Molar mass (kg/mol) = Mr[Li2SiO4] : 1000 = 105.9651 : 1000 = 0.10597 kg/mol

Li2SiO4: percent composition by element

• Lithium (Li) = 13.882 : 105.9651 * 100 = 13.101 %
• Silicon (Si) = 28.0855 : 105.9651 * 100 = 26.504 %
• Oxygen (O) = 63.9976 : 105.9651 * 100 = 60.395 %

Molar mass calculator