Molar and molecular weight of Cr3C2

• Relative molecular weight of Cr3C2: 180.0097
• Molar mass of Cr3C2: 180.0097 g/mol (0.18001 kg/mol)

Calculation of the relative molecular and molar mass of Cr3C2

• Mr[Cr3C2] = Ar[Cr] * 3 + Ar[C] * 2 = 51.9961 * 3 + 12.0107 * 2 = 180.0097
• Molar mass (kg/mol) = Mr[Cr3C2] : 1000 = 180.0097 : 1000 = 0.18001 kg/mol

Cr3C2: percent composition by element

• Chromium (Cr) = 155.9883 : 180.0097 * 100 = 86.655 %
• Carbon (C) = 24.0214 : 180.0097 * 100 = 13.345 %

Molar mass calculator