Molar and molecular weight of C7F15I

• Relative molecular weight of C7F15I: 495.955418
• Molar mass of C7F15I: 495.955418 g/mol (0.49596 kg/mol)

Calculation of the relative molecular and molar mass of C7F15I

• Mr[C7F15I] = Ar[C] * 7 + Ar[F] * 15 + Ar[I] = 12.0107 * 7 + 18.9984032 * 15 + 126.90447 = 495.955418
• Molar mass (kg/mol) = Mr[C7F15I] : 1000 = 495.955418 : 1000 = 0.49596 kg/mol

C7F15I: percent composition by element

• Carbon (C) = 84.0749 : 495.955418 * 100 = 16.952 %
• Fluorine (F) = 284.976048 : 495.955418 * 100 = 57.46 %
• Iodine (I) = 126.90447 : 495.955418 * 100 = 25.588 %

Molar mass calculator