Question

a) CuSO.5HO
calculate mol formula please send fastly its urgent
don't write rubbish or wrong i​

Answer 1

Answer:

Molar mass of CuSO4. 5 H2O = Atomic mass of Cu + Atom mass of S + (4 × Atomic mass of O) + [5 × {2 × Atomic mass of H + Atomic mass of O}]

Molar mass of CuSO4. 5 H2O = 63.5 + 32 + (4 × 16) + 5 (2 + 16) g

Molar mass of CuSO4. 5 H2O = 63.5 + 32 + 64 + 90 g

Molar mass of CuSO4. 5 H2O = 249.5 g