https://www.khanacademy.org/science/in-in-class11th-physics/in-in-11th-physics-thermodynamics/in-in-work-from-pv-graph-internal-energy/v/proof-u-3-2-pv-or-u-3-2-nrt 2021-02-07T17:14:00Z Proof: U = (3/2)PV or U = (3/2)nRT Conceptual proof that the internal energy of an ideal gas system is 3/2 PV. Sal Khan video https://cdn.kastatic.org/googleusercontent/rGKT3FKICYl4BSIFjULRX1Nfb3i_FSXWgIJOgHGjdz3k3Eok--3jIBAdcLjPGG19VXNL08lnVrv4iR83xsCdNxI Proof: U = (3/2)PV or U = (3/2)nRT Conceptual proof that the internal energy of an ideal gas system is 3/2 PV. https://cdn.kastatic.org/ka-youtube-converted/qSFY7GKhSRs.mp4/qSFY7GKhSRs.mp4 1016 Kinetic theory, ideal gases, and extreme states of matter https://www.khanacademy.org/science/in-in-class11th-physics/in-in-phy-kinetic-theory/in-in-kinetic-molecular-theory-of-gas/v/heat-capacity-at-constant-volume-and-pressure 2023-09-10T17:11:17.624018169Z Heat capacity at constant volume and pressure Explore the kinetic energy of a monatomic ideal gas and how it changes with heat and work. Uncover the first law of thermodynamics and its implications on internal energy. Dive into the concept of heat capacities at constant volume and pressure, and their relationship with the Ideal Gas Law. David SantoPietro video https://cdn.kastatic.org/googleusercontent/uvW5cHwyhir9lEHRg_57cleTflBpC0ZF4cuPTcfxM6I4nujcevcY7z7WNX89xf2Regltsos40m_Ela0i-CALcCI Heat capacity at constant volume and pressure Explore the kinetic energy of a monatomic ideal gas and how it changes with heat and work. Uncover the first law of thermodynamics and its implications on internal energy. Dive into the concept of heat capacities at constant volume and pressure, and their relationship with the Ideal Gas Law. https://cdn.kastatic.org/ka-youtube-converted/kZO-XQdBwqk.mp4/kZO-XQdBwqk.mp4 736 Kinetic theory, ideal gases, and extreme states of matter https://www.khanacademy.org/college-careers-more/bjc/x4c51c62a:2021-challenge/x4c51c62a:2021-finalists-and-popular-vote-top-scorers/v/bose-einstein-condensates-the-fifth-state-of-matter 2021-12-16T22:12:28.419553571Z Bose Einstein Condensates: The Fifth State of Matter Farid, Chile, Physics, Finalist, Popular Vote Top Scorer: 2021 Breakthrough Junior Challenge Khan Academy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Bose Einstein Condensates: The Fifth State of Matter Farid, Chile, Physics, Finalist, Popular Vote Top Scorer: 2021 Breakthrough Junior Challenge https://cdn.kastatic.org/ka-youtube-converted/SurK42jfGMw.mp4/SurK42jfGMw.mp4 180 Kinetic theory, ideal gases, and extreme states of matter