Home > Chemistry > Quizzes > Edginuity Gas Stoichiometry Review
Edginuity Gas Stoichiometry Review
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 56% • Most missed: “A balloon's internal pressure is 1.25 atm, and its volume is 2.50 L. If the ball…”
Edginuity Gas Stoichiometry Review
Time left 00:00
21 Questions

1. How many grams of Cl2 (g) are used?

2. Fritz Haber, a German chemist, discovered a way to synthesize ammonia gas (NH3) by combining hydrogen and nitrogen gases according to the following equation:

3. What volume of hydrogen is needed to produce 2.50 mol NH3 at STP?

4. What volume of nitrogen is needed to produce 250.0 L of ammonia gas at STP?

5. A balloon with a volume of 0.851 L holds 0.783 mol He gas at a temperature of 150.0 K. The temperature then increases to 305 K, and the pressure is changed to 0.800 atm. (Round to the nearest tenths)

6. Assuming the volume is constant, if a gas has an initial pressure of 84.0 kPa at 30.0°C, what would the new pressure be at 240.0°C? (Round to the nearest whole number)

7. How many moles of Cl2 are used?

8. Determine the volume of 1.00 mole of a gas under the following conditions: T = 273 K P = 2.00 atm: V = 11.2 L | T = 546 K, P = 1.00 atm: V = 44.8 L |

9. What happens to the molar volume when the temperature increases?

10. What happens to the molar volume when the pressure decreases?

11. What happens to the molar volume when the temperature decreases?

12. How many moles of I2 are produced?

13. Assume that 8.5 L of iodine gas (I2) are produced at STP according to the following balanced equation:

14. A 10.0-L rigid container holds 3.00 mol H2 gas at a pressure of 4.50 atm. What is the temperature of the gas? (Round to the nearest whole number)

15. What mass of carbon dioxide is produced?

16. How many liters of H2 are produced?

17. Assume that 13.5 g solid aluminum (Al) react with HCl to produce solid aluminum chloride (AlCl3) salt and gaseous hydrogen (H2) at standard temperature and pressure. How many moles of Al react?

18. A balloon's internal pressure is 1.25 atm, and its volume is 2.50 L. If the balloon is taken to the bottom of the ocean (pressure = 95.0 atm), what would be its new volume? Assume that the temperature does not change. (Round to the nearest hundredth place)

19. What happens to the molar volume when the pressure increases?

20. Carbon monoxide (CO) gas reacts with oxygen (O2) gas to produce carbon dioxide (CO2) gas. If 1.00 L of carbon monoxide reacts with excess oxygen at standard temperature and pressure, what volume of carbon dioxide is produced?

21. How many moles of H2 are produced?

⚡ Recently practiced quizzes in this topic
Live quiz activity
Basic Chemistry Practice Test: Chemistry of the Nonmetals Chemistry Certification Basic Chemistry Basic Chemistry Practice Test: Aqueous Reactions and Solution Stoichiometry Basic Chemistry Practice Test: Organic and Biological Chemistry Basic Chemistry Practice Test: Matter and Measurement Basics Basic Chemistry Practice Test: Stoichiometry & Calculations with Equations Basic Chemistry Practice Test: Thermochemistry Basic Chemistry Practice Test: Basic Concepts of Chemical Bonding Basic Chemistry Practice Test: Modern Materials
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.