Molar and molecular weight of H4SiO4

• Molecular formula: H4SiO4 or H4O4Si
• Relative molecular weight of H4SiO4: 96.11486
• Molar mass of H4SiO4: 96.11486 g/mol (0.09611 kg/mol)

Calculation of the relative molecular and molar mass of H4SiO4

• Mr[H4SiO4] = Ar[H] * 4 + Ar[O] * 4 + Ar[Si] = 1.00794 * 4 + 15.9994 * 4 + 28.0855 = 96.11486
• Molar mass (kg/mol) = Mr[H4SiO4] : 1000 = 96.11486 : 1000 = 0.09611 kg/mol

H4SiO4: percent composition by element

• Hydrogen (H) = 4.03176 : 96.11486 * 100 = 4.195 %
• Oxygen (O) = 63.9976 : 96.11486 * 100 = 66.585 %
• Silicon (Si) = 28.0855 : 96.11486 * 100 = 29.221 %

Molar mass calculator