Molar and molecular weight of CH2Cl2

• Relative molecular weight of CH2Cl2: 84.93258
• Molar mass of CH2Cl2: 84.93258 g/mol (0.08493 kg/mol)

Calculation of the relative molecular and molar mass of CH2Cl2

• Mr[CH2Cl2] = Ar[C] + Ar[H] * 2 + Ar[Cl] * 2 = 12.0107 + 1.00794 * 2 + 35.453 * 2 = 84.93258
• Molar mass (kg/mol) = Mr[CH2Cl2] : 1000 = 84.93258 : 1000 = 0.08493 kg/mol

CH2Cl2: percent composition by element

• Carbon (C) = 12.0107 : 84.93258 * 100 = 14.141 %
• Hydrogen (H) = 2.01588 : 84.93258 * 100 = 2.374 %
• Chlorine (Cl) = 70.906 : 84.93258 * 100 = 83.485 %

Molar mass calculator