Stoichiometry

1. ZnS

93 g/mol
97.6 g/mol
970 g/mol
97 g/mol

2. K2

79 g/mol
7.68 g/mol
78.2 g/mol
78 g/mol

3. LiClo

4.26 g/mol
43 g/mol
42 g/mol
44 g/mol

4. H2O

18 g/mol
180 g/mol
92 g/mol
19 g/mol

5. CuF2

102 g/mol
85 g/mol
64 g/mol
125 g/mol

6. AgOH

102 g/mol
125 g/mol
182 g/mol
35 g/mol

7. H2PO4

97 g/mol
99 g/mol
100 g/mol
1 g/mol

8. MnO4

11.9 g/mol
119 g/mol
111 g/mol
1.19 g/mol

9. HCO3

61 g/mol
38 g/mol
87 g/mol
69 g/mol

10. Al2(SO3)3

294 g/mol
269 g/mol
515 g/mol
none of the above

11. 10 grams of Neon

1 mol
18 mols
0.5 mols
2 mols

12. 28 grams of Li2

18 mols
5 mols
1 mol
2 mols

13. 11 grams of K2S

4 mols
0.1 mols
3 mols
0.9 mols

14. 40 grams of HF

5 mols
2 mols
4 mols
1 mol

15. 30 grams of Sodium Iodide

0.2 mols
2.93 mols
0.48 mols
0.68 mols

16. 105 grams of Helium Bromide

1.25 mols
1.98 mols
1.20 mols
73 mols

17. 26.1 grams of AlP

0.49 mols
0.85 mols
0.45 mols
0.56 mols

18. 0.624 grams of CAr

0.012 mols
0.097 mols
0.78 mols
0.69 mols

19. 8 grams of MgCu2

0.0826 mols
0.058 mols
0.0526 mols
0.081 mols

20. 18 grams of CO2

0.4091 mols
1 mol
4.68 mols
89.1 mols