Molar and molecular weight of C6H5KO

• Molecular formula: C6H5KO or C6H5OK
• Relative molecular weight of C6H5KO: 132.2016
• Molar mass of C6H5KO: 132.2016 g/mol (0.1322 kg/mol)

Calculation of the relative molecular and molar mass of C6H5KO

• Mr[C6H5KO] = Ar[C] * 6 + Ar[H] * 5 + Ar[K] + Ar[O] = 12.0107 * 6 + 1.00794 * 5 + 39.0983 + 15.9994 = 132.2016
• Molar mass (kg/mol) = Mr[C6H5KO] : 1000 = 132.2016 : 1000 = 0.1322 kg/mol

C6H5KO: percent composition by element

• Carbon (C) = 72.0642 : 132.2016 * 100 = 54.511 %
• Hydrogen (H) = 5.0397 : 132.2016 * 100 = 3.812 %
• Potassium (K) = 39.0983 : 132.2016 * 100 = 29.575 %
• Oxygen (O) = 15.9994 : 132.2016 * 100 = 12.102 %

Molar mass calculator