Question 1:
a. N2 + 3H2 → 2NH3
b. 31 moles of NH3 are produced
c. 280 grams of N2 are needed
Question 2:
a. 5C + 2SO2 → CS2 + 4CO
b. 12 moles of CO are produced
c. 2658.2 grams produced
Question 3:
a. 2H2 + O2 → 2H2O
b. 45.15 x 10^23 molecules of H2O are produced
c. 21.07 x 10^23 molecules of H2 are needed
Question 4
a. 2Al + 6HCl → 2AlCl3 + 3H2
b. 2Na3PO4 + 3MgCl2 → Mg3(PO4)2 + 6NaCl
c. Fe2S3 + 6HCl → 2FeCl3 + 3H2S
d. 2C6H14 + 19O2 → 12CO2 + 14H2O
e. 2Na + F2 → 2NaF
Question 5
a. 25.5 moles Mg(NO3)2
- 3782.42 grams
b. 17.3 moles BaSO4
- 4037.65 grams
Question 6
a. 25.5 grams Na2CO3
- 0.24 moles
a. N2 + 3H2 → 2NH3
b. 31 moles of NH3 are produced
c. 280 grams of N2 are needed
Question 2:
a. 5C + 2SO2 → CS2 + 4CO
b. 12 moles of CO are produced
c. 2658.2 grams produced
Question 3:
a. 2H2 + O2 → 2H2O
b. 45.15 x 10^23 molecules of H2O are produced
c. 21.07 x 10^23 molecules of H2 are needed
Question 4
a. 2Al + 6HCl → 2AlCl3 + 3H2
b. 2Na3PO4 + 3MgCl2 → Mg3(PO4)2 + 6NaCl
c. Fe2S3 + 6HCl → 2FeCl3 + 3H2S
d. 2C6H14 + 19O2 → 12CO2 + 14H2O
e. 2Na + F2 → 2NaF
Question 5
a. 25.5 moles Mg(NO3)2
- 3782.42 grams
b. 17.3 moles BaSO4
- 4037.65 grams
Question 6
a. 25.5 grams Na2CO3
- 0.24 moles