Molar and molecular weight of NaF

• Molecular formula: NaF or FNa
• Relative molecular weight of NaF: 41.98817248
• Molar mass of NaF: 41.98817248 g/mol (0.04199 kg/mol)

Calculation of the relative molecular and molar mass of NaF

• Mr[NaF] = Ar[F] + Ar[Na] = 18.9984032 + 22.98976928 = 41.98817248
• Molar mass (kg/mol) = Mr[NaF] : 1000 = 41.98817248 : 1000 = 0.04199 kg/mol

NaF: percent composition by element

• Fluorine (F) = 18.9984032 : 41.98817248 * 100 = 45.247 %
• Sodium (Na) = 22.98976928 : 41.98817248 * 100 = 54.753 %

Molar mass calculator