for the reaction 
? sb2s3 + ? hcl ⇌ ? sbcl 3 + ? h2s,
how many grams of sbcl3 (228.1 g/mol) could be formed from 16.6 grams of sb 2s3 (339.6 g/mol) and 12.1 grams of hcl (36.5 g/mol)?

1. 21.0

2. 23.07

3. 23.64

4. 26.14

5. 21.75

6. 19.97

7. 25.22

8. 20.18

9. 22.34

10. 22.69

for the reaction 
? sb2s3 + ? hcl ⇌ ? sbcl 3 + ? h...
22.34