Скачать с ютуб Intro to Stoichiometry - Moles to Moles + Example Problems - Chemistry в хорошем качестве

Intro to Stoichiometry - Moles to Moles + Example Problems - Chemistry

FREE Online Chemistry Course: https://www.socratica.com/courses/che... BUY Practice Tests: https://bookstore.socratica.com/?tags... JOIN Chemistry Club: https://snu.socratica.com/chemistry ⬣⬣⬣ Stoichiometry problems come up all over the place in chemistry! Chemistry: Intro to Stoichiometry with Grilled Cheese Sandwiches This is Part I, which is an introduction to the subject. Part 2 (mass to mass conversions): https://www.socratica.com/lesson/stoi... Stoichiometry is a kind of calculation in chemistry. It’s sort of like bookkeeping. Stoichiometry lets you figure out how much of a substance is used up or produced in a chemical reaction. It’s really common to measure the amount of one reactant, in order to figure out how much product you expect to get. Or, given how much of one reactant you have, you might want to figure out how much of a second reactant to add so you don’t have any left over. This video introduces the concept of stoichiometry, and how balanced chemical equations can be used like recipes (for instance, the recipe for grilled cheese sandwiches). We give an example of how to solve mole-to-mole problems. Part II will cover mass-to-mass problems. ⬣⬣⬣ LESSON CHAPTERS: 0:00 What is Stoichiometry 1:39 You use stoichiometry when you make grilled cheese sandwiches 5:18 Example 1: a problem involving MOLES Watch Stoichiometry Part 2 for conversions with MOLES and GRAMS: https://www.socratica.com/lesson/stoi... SUBSCRIBE so you never miss a video! http://bit.ly/SocraticaSubscribe MORE Chemistry content on our website https://www.socratica.com/subject/che... ⬣⬣⬣ SUPPORT our channel: Patreon :   / socratica   PayPal donation: https://www.paypal.me/socratica Bitcoin : bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n Thank you! ⬣⬣⬣ RECOMMENDED Books & Resources: Socratica Practice Tests: https://shop.socratica.com/collection... How to Be a Great Student: https://amzn.to/3t5jeH3 239 pc Chemistry Molecules Model Kit: https://amzn.to/3DhlG3n Brown and LeMay Chemistry: The Central Science 14th edition: https://amzn.to/3fiLR1G McGraw/Hill Chemistry by Chang & Goldsby https://amzn.to/3UclbP3 Uncle Tungsten: Memories of a Chemical Boyhood by Oliver Sacks https://amzn.to/3ffeRau Napoleon's Buttons: How 17 Molecules Changed History https://amzn.to/3sIXuBW ⬣⬣⬣ 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 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. Kimberly co-founded Socratica Studios. ⬢⬢⬢ Creative Commons Picture Credits: Grilled cheese sandwich photo http://www.morguefile.com/archive/dis... Author: cheriedurban The Thinker in Philadelphia https://commons.wikimedia.org/wiki/Fi... Author: Smallbones Banking https://www.flickr.com/photos/perpetu... Author: SueClark Accounting https://www.flickr.com/photos/teegard... Author: Ken Teegardin #Chemistry #Stoichiometry #educationalvideo