Molar and molecular weight of NaCrO2

• Molecular formula: NaCrO2 or CrNaO2
• Relative molecular weight of NaCrO2: 106.98466928
• Molar mass of NaCrO2: 106.98466928 g/mol (0.10698 kg/mol)

Calculation of the relative molecular and molar mass of NaCrO2

• Mr[NaCrO2] = Ar[Cr] + Ar[Na] + Ar[O] * 2 = 51.9961 + 22.98976928 + 15.9994 * 2 = 106.98466928
• Molar mass (kg/mol) = Mr[NaCrO2] : 1000 = 106.98466928 : 1000 = 0.10698 kg/mol

NaCrO2: percent composition by element

• Chromium (Cr) = 51.9961 : 106.98466928 * 100 = 48.601 %
• Sodium (Na) = 22.98976928 : 106.98466928 * 100 = 21.489 %
• Oxygen (O) = 31.9988 : 106.98466928 * 100 = 29.91 %

Molar mass calculator