Molar and molecular weight of CH3OSiH3

• Molecular formula: CH3OSiH3 or CH6OSi
• Relative molecular weight of CH3OSiH3: 62.14324
• Molar mass of CH3OSiH3: 62.14324 g/mol (0.06214 kg/mol)

Calculation of the relative molecular and molar mass of CH3OSiH3

• Mr[CH3OSiH3] = Ar[C] + Ar[H] * 6 + Ar[O] + Ar[Si] = 12.0107 + 1.00794 * 6 + 15.9994 + 28.0855 = 62.14324
• Molar mass (kg/mol) = Mr[CH3OSiH3] : 1000 = 62.14324 : 1000 = 0.06214 kg/mol

CH3OSiH3: percent composition by element

• Carbon (C) = 12.0107 : 62.14324 * 100 = 19.327 %
• Hydrogen (H) = 6.04764 : 62.14324 * 100 = 9.732 %
• Oxygen (O) = 15.9994 : 62.14324 * 100 = 25.746 %
• Silicon (Si) = 28.0855 : 62.14324 * 100 = 45.195 %

Molar mass calculator