5 Questions
Particles of gas are very small and subject to the forces of attraction and repulsion
True
The barometer is used to measure pressure based solely on the partial pressure of the gas and the volume of the container
False
The factors affecting dispersion are size and number of electrons
False
The cohesive forces are non-polar forces that arise between polar molecules
False
The phase of matter depends only on pressure
False
Study Notes
Properties of Gas Particles
- Gas particles are extremely small and susceptible to forces of attraction and repulsion.
Barometer Measurement
- A barometer measures pressure solely based on the partial pressure of the gas and the volume of the container.
Dispersion Factors
- Two key factors affect dispersion:
- Size of electrons
- Number of electrons
Cohesive Forces
- Cohesive forces are non-polar forces that arise between polar molecules.
Phases of Matter
- The phase of matter is dependent on pressure.
Test your knowledge of gas properties, pressure measurement, intermolecular forces, and surface tension with this quiz. Explore concepts such as dispersion forces, partial pressure, and the relationship between particle size and shape.
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