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Gas Properties

tipo de documento Física - Experiment/Pràctica

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Sobre aquest recurs...

Pump gas molecules to a box and see what happens as you change the volume, add or remove heat, and more. Measure the temperature and pressure, and discover how the properties of the gas vary in relation to each other. Examine kinetic energy and speed histograms for light and heavy particles. Explore diffusion and determine how concentration, temperature, mass, and radius affect the rate of diffusion.

Objetivos de Aprendizaje

Determine how changing a variable among P, V, N, and T influences other gas properties
Describe the relationship between particle-wall collisions and pressure
Predict how changing temperature will affect the speed of molecules
Predict the speed of molecules in thermal equilibrium based on the relative masses of molecules
Identify when pressure-volume work is done on or by a gas
Explain how two gases mix
Design an experiment to find the factors which affect the rate of diffusion