Gas Laws
Across
- 2. The kinetic theory of gases assumes that gas molecules have the _______ Kinetic energy.
- 5. If a gas occupies 10 L at 2 atm, it will occupy _______ L at 1 atm (temperature constant).
- 6. For a gas at constant temperature, pressure is _______ proportional to its volume
- 7. The gas law that relates pressure and volume at constant temperature is known as _______ Law.
- 8. If the pressure of a gas doubles, its volume will be _______ if temperature remains constant.
- 12. For a gas, if the temperature is doubled at constant pressure, the volume will _______.
- 14. The abbreviation for standard temperature and pressure is _______
- 17. Gases expand to completely fill the shape of their _______.
- 18. When measuring gases, temperature must be expressed in _______.
- 19. The law that states the volume of a gas is directly proportional to its temperature at constant pressure is _______ Law.
- 20. The unit commonly used to measure pressure in gas laws is _______.
Down
- 1. According to _______ Law, the total pressure of a mixture of gases is the sum of their partial pressures.
- 3. According to Boyle’s Law, if the volume of a gas decreases, its pressure will _______ (at constant temperature).
- 4. Law states that at constant volume, the pressure of a gas is directly proportional to its temperature.
- 9. A sample of gas initially at 25°C is heated to 50°C at constant pressure. The volume will _______.
- 10. The force exerted by a gas per unit area is called _______.
- 11. A gas law combining Boyle's, Charles's, and Gay-Lussac's laws is the _______ Gas Law.
- 13. A gas occupies 6.0 liters at a pressure of 2.0 atm and a temperature of 300 K. If the volume changes to 4.0 liters and the temperature increases to 400 K, what will the new pressure be?
- 15. The kinetic molecular theory assumes that gas particles move in _______ motion.
- 16. If a gas has a volume of 6 liters at 1 atm, and the pressure increases to 2 atm, the volume will decrease to ______ (at constant temperature).