Choosing only substances from the list given in the box below, write equations which you would use in the laboratory to obtain: (a) Sodium sulphate,
Choosing only substances from the list given in the box below, write equations which you would use in the laboratory to obtain:
(a) Sodium sulphate,
(b) Copper sulphate
(c) Iron (II) sulphate
(d) Zinc carbonate
| Dilute Sulphuric acid | Copper | Copper Carbonate |
| Iron | Sodium Carbonate | |
| Sodium | ||
| Zinc |
4 views
1 Answers
(a) Sodium sulphate:
Na2CO3 + H2SO4 (dil) ⟶ Na2SO4 + H2O + CO2
(b) Copper sulphate:
CuCO3 + H2SO4 (dil) ⟶ CuSO4 + H2O + CO2
(c) Iron (II) sulphate:
Fe + H2SO4 (dil) ⟶ FeSO4 + H2
(d) Zinc Carbonate:
Zn + H2SO4(dil) ⟶ ZnSO4 + H2
ZnSO4 + Na2CO3 ⟶ ZnCO3 + Na2SO4
4 views
Answered