Molar and molecular weight of C10H10O4

• Molecular formula: C10H10O4 or C6H4(COOCH3)2
• Relative molecular weight of C10H10O4: 194.184
• Molar mass of C10H10O4: 194.184 g/mol (0.19418 kg/mol)

Calculation of the relative molecular and molar mass of C10H10O4

• Mr[C10H10O4] = Ar[C] * 10 + Ar[H] * 10 + Ar[O] * 4 = 12.0107 * 10 + 1.00794 * 10 + 15.9994 * 4 = 194.184
• Molar mass (kg/mol) = Mr[C10H10O4] : 1000 = 194.184 : 1000 = 0.19418 kg/mol

C10H10O4: percent composition by element

• Carbon (C) = 120.107 : 194.184 * 100 = 61.852 %
• Hydrogen (H) = 10.0794 : 194.184 * 100 = 5.191 %
• Oxygen (O) = 63.9976 : 194.184 * 100 = 32.957 %

Molar mass calculator