Molar and molecular weight of CH2Cu2O5

• Molecular formula: CH2Cu2O5 or (CuOH)2CO3
• Relative molecular weight of CH2Cu2O5: 221.11558
• Molar mass of CH2Cu2O5: 221.11558 g/mol (0.22112 kg/mol)

Calculation of the relative molecular and molar mass of CH2Cu2O5

• Mr[CH2Cu2O5] = Ar[C] + Ar[H] * 2 + Ar[Cu] * 2 + Ar[O] * 5 = 12.0107 + 1.00794 * 2 + 63.546 * 2 + 15.9994 * 5 = 221.11558
• Molar mass (kg/mol) = Mr[CH2Cu2O5] : 1000 = 221.11558 : 1000 = 0.22112 kg/mol

CH2Cu2O5: percent composition by element

• Carbon (C) = 12.0107 : 221.11558 * 100 = 5.432 %
• Hydrogen (H) = 2.01588 : 221.11558 * 100 = 0.912 %
• Copper (Cu) = 127.092 : 221.11558 * 100 = 57.478 %
• Oxygen (O) = 79.997 : 221.11558 * 100 = 36.179 %

Molar mass calculator