What is the molar mass of copper II sulfate

1 answer

The molar mass of copper II sulfate (CuSO4) can be calculated by summing the atomic masses of all the elements in the compound.

Copper (Cu) has an atomic mass of 63.55 g/mol.
Sulfur (S) has an atomic mass of 32.07 g/mol.
Oxygen (O) has an atomic mass of 16.00 g/mol.

CuSO4 consists of one Cu atom, one S atom, and four O atoms.

Molar mass of CuSO4 = (1*63.55) + (1*32.07) + (4*16.00)
= 63.55 + 32.07 + 64.00
= 159.62 g/mol

Therefore, the molar mass of copper II sulfate (CuSO4) is 159.62 g/mol.