The molar mass of Copper II Nitrate (Cu(NO3)2) is calculated by adding the atomic masses of its constituent elements. Here’s how it breaks down:
- Copper (Cu): 63.55 g/mol
- Nitrogen (N): 14.01 g/mol
- Oxygen (O): 16.00 g/mol
Copper II Nitrate has one copper atom, two nitrogen atoms, and six oxygen atoms. The calculation is as follows:
Molar Mass = (1 × 63.55) + (2 × 14.01) + (6 × 16.00)
Molar Mass = 63.55 + 28.02 + 96.00
Molar Mass = 187.57 g/mol
Therefore, the molar mass of Copper II Nitrate is 187.57 g/mol.