Molar and molecular weight of NaC2H5O

• Molecular formula: NaC2H5O or C2H5NaO
• Relative molecular weight of NaC2H5O: 68.05026928
• Molar mass of NaC2H5O: 68.05026928 g/mol (0.06805 kg/mol)

Calculation of the relative molecular and molar mass of NaC2H5O

• Mr[NaC2H5O] = Ar[C] * 2 + Ar[H] * 5 + Ar[Na] + Ar[O] = 12.0107 * 2 + 1.00794 * 5 + 22.98976928 + 15.9994 = 68.05026928
• Molar mass (kg/mol) = Mr[NaC2H5O] : 1000 = 68.05026928 : 1000 = 0.06805 kg/mol

NaC2H5O: percent composition by element

• Carbon (C) = 24.0214 : 68.05026928 * 100 = 35.299 %
• Hydrogen (H) = 5.0397 : 68.05026928 * 100 = 7.406 %
• Sodium (Na) = 22.98976928 : 68.05026928 * 100 = 33.784 %
• Oxygen (O) = 15.9994 : 68.05026928 * 100 = 23.511 %

Molar mass calculator