Molar and molecular weight of SiH3CN

• Molecular formula: SiH3CN or CH3NSi
• Relative molecular weight of SiH3CN: 57.12672
• Molar mass of SiH3CN: 57.12672 g/mol (0.05713 kg/mol)

Calculation of the relative molecular and molar mass of SiH3CN

• Mr[SiH3CN] = Ar[C] + Ar[H] * 3 + Ar[N] + Ar[Si] = 12.0107 + 1.00794 * 3 + 14.0067 + 28.0855 = 57.12672
• Molar mass (kg/mol) = Mr[SiH3CN] : 1000 = 57.12672 : 1000 = 0.05713 kg/mol

SiH3CN: percent composition by element

• Carbon (C) = 12.0107 : 57.12672 * 100 = 21.025 %
• Hydrogen (H) = 3.02382 : 57.12672 * 100 = 5.293 %
• Nitrogen (N) = 14.0067 : 57.12672 * 100 = 24.519 %
• Silicon (Si) = 28.0855 : 57.12672 * 100 = 49.164 %

Molar mass calculator