what are the answers to these questions?
1. 146g of HCI
6. 47.7g of CuO
2. 20g of NaOH
7. 192g of Br₂
3. 25.5g of Al2O3
8. 12g of MgO
4. 73.6g of NO2
9. 9.8g of H2SO4
5. 15g of CaCO3
10. 6.3 g of HNO3
11. 11.2 g of KOH
12. 6.6g of Xe
13. 1.6g of Fe2O3
14. 19.2g of SiO2
15. 8.92g of Mg(OH)2
6. 47.7g of CuO
2. 20g of NaOH
7. 192g of Br₂
3. 25.5g of Al2O3
8. 12g of MgO
4. 73.6g of NO2
9. 9.8g of H2SO4
5. 15g of CaCO3
10. 6.3 g of HNO3
11. 11.2 g of KOH
12. 6.6g of Xe
13. 1.6g of Fe2O3
14. 19.2g of SiO2
15. 8.92g of Mg(OH)2
Original post by elliechemestry
1. 146g of HCI
6. 47.7g of CuO
2. 20g of NaOH
7. 192g of Br₂
3. 25.5g of Al2O3
8. 12g of MgO
4. 73.6g of NO2
9. 9.8g of H2SO4
5. 15g of CaCO3
10. 6.3 g of HNO3
11. 11.2 g of KOH
12. 6.6g of Xe
13. 1.6g of Fe2O3
14. 19.2g of SiO2
15. 8.92g of Mg(OH)2
6. 47.7g of CuO
2. 20g of NaOH
7. 192g of Br₂
3. 25.5g of Al2O3
8. 12g of MgO
4. 73.6g of NO2
9. 9.8g of H2SO4
5. 15g of CaCO3
10. 6.3 g of HNO3
11. 11.2 g of KOH
12. 6.6g of Xe
13. 1.6g of Fe2O3
14. 19.2g of SiO2
15. 8.92g of Mg(OH)2
What is the question itself?
The number of moles in the specified amounts of each substance? The number of particles in each?
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