Molar and molecular weight of C7H16O3

• Molecular formula: C7H16O3 or CH(OC2H5)3
• Relative molecular weight of C7H16O3: 148.20014
• Molar mass of C7H16O3: 148.20014 g/mol (0.1482 kg/mol)

Calculation of the relative molecular and molar mass of C7H16O3

• Mr[C7H16O3] = Ar[C] * 7 + Ar[H] * 16 + Ar[O] * 3 = 12.0107 * 7 + 1.00794 * 16 + 15.9994 * 3 = 148.20014
• Molar mass (kg/mol) = Mr[C7H16O3] : 1000 = 148.20014 : 1000 = 0.1482 kg/mol

C7H16O3: percent composition by element

• Carbon (C) = 84.0749 : 148.20014 * 100 = 56.731 %
• Hydrogen (H) = 16.12704 : 148.20014 * 100 = 10.882 %
• Oxygen (O) = 47.9982 : 148.20014 * 100 = 32.387 %

Molar mass calculator