🔴 TOPICS COVERED IN CLASS 🔴 ↪ 00:00 Introduction to Thermochemistry ↪ 00:41 What do we study in the subject Thermochemistry? Thermochemistry is the study of the amounts of heat released or absorbed during chemical reactions; ↪ 01:03 Meaning of Endothermic (absorbs value), Exothermic (releases heat) and Enthalpy and Enthalpy Variation (measurement of the amount of heat released or absorbed by the reaction, at constant pressure; ↪ 01:50 How to convert from Joule (or kJ) to Calorie (or kcal); ↪ 04:31 How to identify an equation that represents an endothermic reaction, through different representations; ↪ 09:10 How to identify an equation that represents an exothermic reaction, through different representations; ↪ 15:44 How to analyze graphs and diagrams, in addition to calculating the delta H of a process; ↪ 29:29 Changes in Physical State and enthalpy variation (Fusion, Vaporization and Sublimation are endothermic condensation or liquefaction, solidification and resublimation are exothermic); 😍 SUPPORT OUR CHANNEL 😍 for only R$2.99/month. Access the link and learn more about the benefits: / marcelão da química ❶ Want to understand how this course works? Click on the link: (wait for update) ❷ Want to access the playlist that contains all the classes of this course? Click on the link: https://goo.gl/iph9YB INSTAGRAM: / marcelaodaquimica ☑ Want to access the exercises? Click on this link: https://drive.google.com/file/d/1BAa0... RECOMMENDATION: Some lists may have typing or answer errors. We are already aware of this and are working little by little to fix these errors. ☑ Download my FREE Chemistry textbook: • 50 BUCKETS OF URINE AND ORGANIC COMPOUNDS... ☑ Want to access the answer key? Click on this link: https://drive.google.com/file/d/1vyEn... [BIBLIOGRAPHY] Books that Marcelão usually uses to formulate his YouTube classes (not necessarily the class you're watching, okay?) Feltre, Ricardo. Chemistry (3 volumes). 7th Edition. São Paulo: Moderna, 2008 Ciscato & Pereira. Planeta Química (3 volumes). 1st Edition. São Paulo: Ática, 2010 Reis, Martha. Chemistry (Volume II). São Paulo: FTD, 2007 Reis, Martha. Chemistry (3 volumes). 1st Edition. São Paulo: Ática, 2013 Usberco & Salvador. Chemistry (Single Volume). 5th Edition. São Paulo: Saraiva, 2002 Martino, Arilson. Chemistry the Global Science (7 volumes). 2nd Edition. Goiânia: Editora W, 2016 Atkins & Jones. Principles of Chemistry (Single Volume). 5th Edition. Porto Alegre: Bookman, 2012 Kotz & Treichel. Chemistry and Chemical Reactions (2 volumes). 4th Edition. Rio de Janeiro: LTC, 2002 Bruice, Paula Y. Fundamentals of Organic Chemistry (Single Volume). 2nd Edition. São Paulo: Pearson Education do Brasil, 2014 Share our work with your friends 😉