1. Find the mass of FeS produced when 32 g of S are reacted.

Fe + S --> FeS

2. Find the mass of MnO_{2} produced when 160 g of O_{2} are reacted.

Mn + O_{2} --> MnO_{2}

3. Find the mass of H_{2}O produced when 14 g of KOH are reacted.

HBr + KOH --> H_{2}O + KBr

4. Find the mass of Cl_{2} used when 119.25 g of SrCl_{2} are produced.

Sr + Cl_{2} --> SrCl_{2}

5. Find the mass of MgCl_{2} produced when 35.5 g of Cl_{2} are reacted.

Mg + Cl_{2} --> MgCl_{2}

6. Find the mass of H_{2} used when 224 g of C_{2}H_{4} are produced.

2C + 2H_{2} --> C_{2}H_{4}

7. Find the mass of CuO produced when 160 g of O_{2} are reacted.

O_{2} + 2Cu --> 2CuO

8. Find the mass of H_{2} produced when 14 g of Li are reacted.

2Li + 2H_{2}O --> 2LiOH + H_{2}

9. Find the mass of Cl_{2} used when 1625 g of ICl are produced.

Cl_{2} + I_{2} --> 2ICl

10. Find the mass of Cl_{2} used when 38.5 g of CCl_{4} are produced.

C + 2Cl_{2} --> CCl_{4}

11. Find the mass of N_{2} produced when 4.25 g of NH_{3} are reacted.

4NH_{3} + 3O_{2} --> 2N_{2} + 6H_{2}O

12. Find the mass of O_{2} used when 90 g of H_{2}O are produced.

5O_{2} + C_{3}H_{8} --> 4H_{2}O + 3CO_{2}

13. Find the mass of CO_{2} produced when 120 g of C_{2}H_{6} are reacted.

7O_{2} + 2C_{2}H_{6} --> 4CO_{2} + 6H_{2}O

14. Find the mass of Na used when 310 g of Na_{2}O are produced.

O_{2} + 4Na --> 2Na_{2}O

15. Find the mass of Cs_{3}N produced when 532 g of Cs are reacted.

N_{2} + 6Cs --> 2Cs_{3}N

1. 88 g

2. 435 g

3. 4.5 g

4. 53.25 g

5. 47.5 g

6. 32 g

7. 795 g

8. 2 g

9. 355 g

10. 35.5 g

11. 3.5 g

12. 200 g

13. 352 g

14. 230 g

15. 550.66666666667 g

© Copyright Austin Booth