Molar and molecular weight of C6H3(CH3)3

• Molecular formula: C6H3(CH3)3 or C9H12
• Relative molecular weight of C6H3(CH3)3: 120.19158
• Molar mass of C6H3(CH3)3: 120.19158 g/mol (0.12019 kg/mol)

Calculation of the relative molecular and molar mass of C6H3(CH3)3

• Mr[C6H3(CH3)3] = Ar[C] * 9 + Ar[H] * 12 = 12.0107 * 9 + 1.00794 * 12 = 120.19158
• Molar mass (kg/mol) = Mr[C6H3(CH3)3] : 1000 = 120.19158 : 1000 = 0.12019 kg/mol

C6H3(CH3)3: percent composition by element

• Carbon (C) = 108.0963 : 120.19158 * 100 = 89.937 %
• Hydrogen (H) = 12.09528 : 120.19158 * 100 = 10.063 %

Molar mass calculator