Molar and molecular weight of C2H5Cl

• Molecular formula: C2H5Cl or CH3CH2Cl
• Relative molecular weight of C2H5Cl: 64.5141
• Molar mass of C2H5Cl: 64.5141 g/mol (0.06451 kg/mol)

Calculation of the relative molecular and molar mass of C2H5Cl

• Mr[C2H5Cl] = Ar[C] * 2 + Ar[H] * 5 + Ar[Cl] = 12.0107 * 2 + 1.00794 * 5 + 35.453 = 64.5141
• Molar mass (kg/mol) = Mr[C2H5Cl] : 1000 = 64.5141 : 1000 = 0.06451 kg/mol

C2H5Cl: percent composition by element

• Carbon (C) = 24.0214 : 64.5141 * 100 = 37.234 %
• Hydrogen (H) = 5.0397 : 64.5141 * 100 = 7.812 %
• Chlorine (Cl) = 35.453 : 64.5141 * 100 = 54.954 %

Molar mass calculator