29.8 g of Zn reacts with 72.9 g of Br to produce ZnBrâ‚‚ , the only product, with no reactant left over. How much Zn would be needed to react with 176 g Br to produce ZnBrâ‚‚?
1. 0.00232 g
2. 0.0139 g
3. 51.1 g
4. 72.0 g
5. 430 g
6. 0.00403 g
7. 125 g
8. 0.0196 g
9. 248 g
10. 606 g
