Question

write the expression and accepted value far the Ksp of the following salts at 25°C : (ZnCO3)

Answer 1

Answer:

(i) CuCO

3

+H

2

SO

4

→CuSO

4

+H

2

O+CO

2

(ii) ZnSO

4

+Na

2

CO

3

→Na

2

SO

4

+ZnCO

3