https://www.khanacademy.org/science/hs-chemistry/x2613d8165d88df5e:states-of-matter/x2613d8165d88df5e:gases/v/the-kinetic-molecular-theory-of-gases 2022-10-05T02:43:18.611402953Z The kinetic molecular theory of gases The kinetic molecular theory (KMT) describes the behavior of ideal gases at the particle level. The five main postulates of the KMT are as follows: (1) the particles in a gas are in constant, random motion, (2) the combined volume of the particles is negligible, (3) the particles exert no forces on one another, (4) any collisions between the particles are completely elastic, and (5) the average kinetic energy of the particles is proportional to the temperature in kelvins. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/1eb29869-713e-4b68-b354-2a0662e4ced8_1280_720_base.png The kinetic molecular theory of gases The kinetic molecular theory (KMT) describes the behavior of ideal gases at the particle level. The five main postulates of the KMT are as follows: (1) the particles in a gas are in constant, random motion, (2) the combined volume of the particles is negligible, (3) the particles exert no forces on one another, (4) any collisions between the particles are completely elastic, and (5) the average kinetic energy of the particles is proportional to the temperature in kelvins. https://cdn.kastatic.org/ka-youtube-converted/HkSXiHz9vUc.mp4/HkSXiHz9vUc.mp4 384 Kinetic theory of gases and work done by a gas https://www.khanacademy.org/science/ap-chemistry-beta/x2eef969c74e0d802:intermolecular-forces-and-properties/x2eef969c74e0d802:kinetic-molecular-theory/e/kinetic-molecular-theory 2025-02-06T18:17:42.147590351Z Kinetic molecular theory Check your understanding of the kinetic molecular theory in this set of free practice questions designed for AP Chemistry students. exercise https://www.khanacademy.org/science/hs-chemistry/x2613d8165d88df5e:states-of-matter/x2613d8165d88df5e:gases/v/kinetic-molecular-theory-and-the-gas-laws 2022-10-05T02:43:18.611402953Z Kinetic molecular theory and the gas laws The kinetic molecular theory (KMT) can be used to explain the macroscopic behavior of ideal gases. In this video, we'll see how the KMT accounts for the properties of gases as described by the various gas laws (Boyle's law, Gay-Lussac's law, Charles's law, Avogadro's law, and Dalton's law of partial pressures). Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/6f02691c-9108-4e47-b11f-517dd31f5bce_1280_720_base.png Kinetic molecular theory and the gas laws The kinetic molecular theory (KMT) can be used to explain the macroscopic behavior of ideal gases. In this video, we'll see how the KMT accounts for the properties of gases as described by the various gas laws (Boyle's law, Gay-Lussac's law, Charles's law, Avogadro's law, and Dalton's law of partial pressures). https://cdn.kastatic.org/ka-youtube-converted/F6lhYxV6gEY.mp4/F6lhYxV6gEY.mp4 491 Kinetic theory of gases and work done by a gas https://www.khanacademy.org/science/ap-physics-2/x0e2f5a2c:thermodynamics/x0e2f5a2c:thermodynamic-processes/v/pv-diagrams-part-1-work-and-isobaric-processes 2024-06-22T14:02:12.128804105Z PV diagrams - part 1: Work and isobaric processes PV diagrams - part 1: Work and isobaric processes David SantoPietro video https://cdn.kastatic.org/googleusercontent/z1Cfk8cBsMSNcFK9IxG2gB0ipPUBsi94AK68cG8_IU9GX2Msks9cgxun_DBLa5frBayWd2M_IogYoZNfo3s6r-HP PV diagrams - part 1: Work and isobaric processes PV diagrams - part 1: Work and isobaric processes https://cdn.kastatic.org/ka-youtube-converted/Xcrco59p40o.mp4/Xcrco59p40o.mp4 714 Kinetic theory of gases and work done by a gas https://www.khanacademy.org/science/ap-physics-2/x0e2f5a2c:thermodynamics/x0e2f5a2c:thermodynamic-processes/v/pv-diagrams-part-2-isothermal-isometric-adiabatic-processes 2023-05-02T21:08:26.186654054Z PV diagrams - part 2: Isothermal, isometric, adiabatic processes There are three types of thermodynamic processes you should know: isothermal, isometric, and adiabatic. An isothermal process is all about keeping the temperature constant, while an isometric process maintains a constant volume. The trickiest of the three is the adiabatic process, where no heat is exchanged and changes in volume can alter both pressure and temperature. David SantoPietro video https://cdn.kastatic.org/googleusercontent/32Rym8GXZoD-MDhe3TMO5a01HHXijdTtbsFd6wzlC8U2T7FaSeM-Ni5raGVGl2DDrdatKopqWOMBOIVl8b4jKGbFag PV diagrams - part 2: Isothermal, isometric, adiabatic processes There are three types of thermodynamic processes you should know: isothermal, isometric, and adiabatic. An isothermal process is all about keeping the temperature constant, while an isometric process maintains a constant volume. The trickiest of the three is the adiabatic process, where no heat is exchanged and changes in volume can alter both pressure and temperature. https://cdn.kastatic.org/ka-youtube-converted/nkOtOMNS5bQ.mp4/nkOtOMNS5bQ.mp4 780 Kinetic theory of gases and work done by a gas https://www.khanacademy.org/science/ap-physics-2/x0e2f5a2c:thermodynamics/x0e2f5a2c:thermodynamic-processes/a/what-are-pv-diagrams 2025-03-07T17:53:35.217025261Z What are PV diagrams? Learn what PV diagrams are and how to use them to find the change in internal energy, work done, and heat. article https://www.khanacademy.org/science/in-in-class11th-physics/in-in-11th-physics-thermodynamics/in-in-work-from-pv-graph-internal-energy/v/work-from-expansion 2021-01-04T18:35:17Z Work from expansion How a system can do work by expanding Sal Khan video https://cdn.kastatic.org/googleusercontent/BRcxz21DAFuf3jv-bcd5-W2N2UUwN97Fok_K8Q47p03cnc4D-LolGnDfDhGVj5131mCCYPj_E6KiqbA0yI0SMwWr1A Work from expansion How a system can do work by expanding https://cdn.kastatic.org/ka-youtube-converted/obeGVTOZyfE.mp4/obeGVTOZyfE.mp4 763 Kinetic theory of gases and work done by a gas