PLEASE HELP ME I NEED ALL THE ANSWERS ASAP
1. 0.1 M solution of copper(II) sulphate CuSO4

2. 0.02 M solution of aluminum sulphide Al2S3

3. 0.180 M solution of sodium hydroxide NaOH

4. 0.006 M solution of magnesium chloride M gCl2

5. 0.082 M solution of sodium sulfate Na2SO4

6. 1.2 x 10^-6 M solution of iron (II) hydroxide Fe(OH)2

7. 2.30 x 10-14 M solution of iron(III) hydroxide Fe(OH)3

8. 0.28 M solution of copper (I) nitrate CuN O3

9. 1.43 M solution of copper (II) nitrate Cu(N O3)2

10. 0.60 M solution of lithium phosphate Li3PO4

11. 0.18 M solution of potassium oxide K2O

12. 0.25 M solution of calcium fluoride CaF2

13. 1.5 x 10^-6M solution of tin(II) nitrite Sn(N O2)2

14. 3.1 X 10^-15 M solution of tin(IV) nitrite Sn(N O2)4