Ideal Gas Law PV=nRT (Chemistry) - 5 examples

Practice Tests available at http://bit.ly/CHEMTESTS The Ideal Gas Law is PV = nRT, where P is pressure, V is volume, n is number of moles, T is temperature, and R is the Ideal Gas Constant. The Ideal Gas Law works in most situations to predict the behavior of gases - as long as the temperature isn’t too low, or the pressure too high, you can use the ideal gas law. It does involve some assumptions to make the math work - including assuming that collisions are perfectly elastic, and that the particles of gas are not attracted to each other. In this video, we talk about the circumstances where you can use the Ideal Gas Law, how it’s related to the other gas laws (Boyle’s Law, Charles’s Law, and Avogadro’s Law) and then we work through 5 example problems in full. You can jump to sections of the video here: 0:00 Introduction to the Ideal Gas Law 0:25 Assumptions of the Ideal Gas Law 3:09 The equation is PV=nRT 3:29 Which variables are directly proportional or inversely proportional? 4:29 Other Gas Laws 6:48 Example problem 1 10:40 Example problem 2 12:46 Example problem 3 14:16 Example problem 4 15:57 Example problem 5 We have a Gas Laws Practice Test available for purchase on our website at https://www.socratica.com/store. (navigate to "digital downloads," or go straight to http://bit.ly/CHEMTESTS) This Practice Test has 50 problems (various types of problems, including true-false, multiple choice, short answer, fill-in-the-blank, and problems worked in full). The test comes with a complete answer key, with explanations. You may also find our other Gas Laws videos helpful: Boyle’s Law http://bit.ly/BoylesLawChem Charles’s Law http://bit.ly/CharlesLawChem Gay-Lussac’s Law http://bit.ly/GayLussacsLawChem (coming soon - Avogadro’s Law - stay tuned and subscribe to be notified!) Subscribe so you never miss a video! http://bit.ly/SocraticaSubscribe You can also find more Chemistry content on our website https://www.socratica.com/subject/chemistry Want to learn how to be a GREAT STUDENT? We wrote a book for you! How to Be A Great Student ebook: https://amzn.to/2Lh3XSP paperback: https://amzn.to/3t5jeH3 Or read for free with Kindle Unlimited: https://amzn.to/3atr8TJ ⊗⊗⊗⊗⊗⊗⊗⊗ If you’d like to learn more chemistry, check out our playlist of videos here: http://bit.ly/Chemistry_Playlist Our most popular videos include: The Periodic Table http://bit.ly/PeriodicTabl History of the Atom http://bit.ly/Atom_History Metals & Metallic Bonding http://bit.ly/Metals_Chemistry Covalent Bonds http://bit.ly/Covalent_Bond Electron Configuration http://bit.ly/eConfig pH http://bit.ly/pHSocratica ⊗⊗⊗⊗⊗⊗⊗⊗ Our videos are free for the world! That doesn’t mean they’re free to make. It takes quite a lot of time and money to make high-quality educational videos, but YouTube videos generally only earn a few dollars each month. That’s why we are so thankful for our patrons! These generous people donate a small amount each month to keep our work going. Our VIP Patrons include: Colin Negrych, Philip Rice, Tracy Karin Prell, Vishal Dalal, Christopher Kemsley, Eric Eccleston, Israel Scott Grogin, Michael Shebanow, Alvin Khaled, Carlos Araujo, Charles Southerland, David Borger, Deeptanshu Malik, Edgar Gonzalez, Fred Klingener, Gilbert Butler, Hannah Gallagher, Jeremy Shimanek, John Krawiec, Steppenturtle, Karynn Li, Kavon Johnson, Kevin B, Martin Stephens, MdeG, Nikita Lesnikov, Rob Neal, and Umar Khan. You can join them here: https://www.patreon.com/socratica EVERY bit helps! If you would prefer to make a one-time donation, you can also use Socratica Paypal https://www.paypal.me/socratica We also accept Bitcoin! :) bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n ⊗⊗⊗⊗⊗⊗⊗⊗ Recommended Books: Brown and LeMay Chemistry: The Central Science 13th edition: http://amzn.to/2n5SXtB 14th edition: http://amzn.to/2mHk79f McGraw/Hill Chemistry by Chang & Goldsby http://amzn.to/2mO2khf Uncle Tungsten: Memories of a Chemical Boyhood by Oliver Sacks http://amzn.to/2nlaJp0 Napoleon's Buttons: How 17 Molecules Changed History http://amzn.to/2lJZzO3 Socratica Chemistry Practice Tests: https://www.socratica.com/store - go to digital downloads or go straight to http://bit.ly/CHEMTESTS ⊗⊗⊗⊗⊗⊗⊗⊗ Written and Produced by Kimberly Hatch Harrison About our instructor: Kimberly Hatch Harrison received degrees in Biology and English Literature from Caltech before working in pharmaceuticals research, developing drugs for autoimmune disorders. She then continued her studies in Molecular Biology (focusing on Immunology and Neurobiology) at Princeton University, where she began teaching as a graduate student. Her success in teaching convinced her to leave the glamorous world of biology research and turn to teaching full-time, accepting a position at an exclusive prep school, where she taught biology and chemistry for eight years. She is now the head writer and producer of Socratica Studios. ⊗⊗⊗⊗⊗⊗⊗⊗ #Chemistry #IdealGasLaw #GasLaws


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