Molar and molecular weight of C15H16O2

• Molecular formula: C15H16O2 or HOC6H4C(CH3)2C6H4OH
• Relative molecular weight of C15H16O2: 228.28634
• Molar mass of C15H16O2: 228.28634 g/mol (0.22829 kg/mol)

Calculation of the relative molecular and molar mass of C15H16O2

• Mr[C15H16O2] = Ar[C] * 15 + Ar[H] * 16 + Ar[O] * 2 = 12.0107 * 15 + 1.00794 * 16 + 15.9994 * 2 = 228.28634
• Molar mass (kg/mol) = Mr[C15H16O2] : 1000 = 228.28634 : 1000 = 0.22829 kg/mol

C15H16O2: percent composition by element

• Carbon (C) = 180.1605 : 228.28634 * 100 = 78.919 %
• Hydrogen (H) = 16.12704 : 228.28634 * 100 = 7.064 %
• Oxygen (O) = 31.9988 : 228.28634 * 100 = 14.017 %

Molar mass calculator