Molar and molecular weight of BrCH2CH2COOH

• Molecular formula: BrCH2CH2COOH or C3H5BrO2
• Relative molecular weight of BrCH2CH2COOH: 152.9746
• Molar mass of BrCH2CH2COOH: 152.9746 g/mol (0.15297 kg/mol)

Calculation of the relative molecular and molar mass of BrCH2CH2COOH

• Mr[BrCH2CH2COOH] = Ar[C] * 3 + Ar[H] * 5 + Ar[Br] + Ar[O] * 2 = 12.0107 * 3 + 1.00794 * 5 + 79.904 + 15.9994 * 2 = 152.9746
• Molar mass (kg/mol) = Mr[BrCH2CH2COOH] : 1000 = 152.9746 : 1000 = 0.15297 kg/mol

BrCH2CH2COOH: percent composition by element

• Carbon (C) = 36.0321 : 152.9746 * 100 = 23.554 %
• Hydrogen (H) = 5.0397 : 152.9746 * 100 = 3.294 %
• Bromine (Br) = 79.904 : 152.9746 * 100 = 52.234 %
• Oxygen (O) = 31.9988 : 152.9746 * 100 = 20.918 %

Molar mass calculator