Across
- 2. the pressure exerted by a force of one newton acting on an area of one square meter
- 7. exactly equivilant to 760 mm Hg
- 9. the equation defining pressure
- 12. the idea that particles of matter are always in motion
- 14. the pressure of each gas in a mixture
- 16. collisions between gas particles and between particles and container walls in which there is no net loss of total kinetic energy
- 18. the scientist whose law states that the total pressure of a gas mixture is the sum of the partial pressures of the component gases
- 19. the scientist whose law states that the volume of a fixed mass of gas varies inversely with the pressure at constant temperature.
- 20. a process by which gas particles pass through a tiny opening
- 21. the scientists whose law states that the pressure of a fixed mass of gas at a constant volume varies directly with the Kelvin temperature
Down
- 1. the scientist whose law states that the volume of a fixed mass of gas at constant pressure varies directly with the Kelvin temperature
- 3. the force per unit area on a surface
- 4. STP
- 5. a hypothetical gas that perfectly fits all the assumptions of the kinetic-molecular theory
- 6. the force that will increase the speed of one-kilogram mass by one meter per second each second that the force is applied
- 8. a device used to measure atmospheric pressure
- 10. the common unit of pressure symbolized as mm Hg
- 11. spontaneous mixing of two substances caused by their random motion
- 13. expresses the relationship between pressure, volume and temperature of a fixed amount of gas
- 15. a gas that does not behave completely according to the assumptions of the kinetic molecular theory
- 17. the given value of zero in the Kelvin scale