Molar and molecular weight of NaAu(CN)2

• Relative molecular weight of NaAu(CN)2: 271.99113828
• Molar mass of NaAu(CN)2: 271.99113828 g/mol (0.27199 kg/mol)

Calculation of the relative molecular and molar mass of NaAu(CN)2

• Mr[NaAu(CN)2] = Ar[Na] + Ar[Au] + Ar[C] * 2 + Ar[N] * 2 = 22.98976928 + 196.966569 + 12.0107 * 2 + 14.0067 * 2 = 271.99113828
• Molar mass (kg/mol) = Mr[NaAu(CN)2] : 1000 = 271.99113828 : 1000 = 0.27199 kg/mol

NaAu(CN)2: percent composition by element

• Sodium (Na) = 22.98976928 : 271.99113828 * 100 = 8.452 %
• Gold (Au) = 196.966569 : 271.99113828 * 100 = 72.417 %
• Carbon (C) = 24.0214 : 271.99113828 * 100 = 8.832 %
• Nitrogen (N) = 28.0134 : 271.99113828 * 100 = 10.299 %

Molar mass calculator