6.3 Enthalpy | High School Chemistry скачать в хорошем качестве

6.3 Enthalpy | High School Chemistry

Chad provides an introduction to Enthalpy, showing that it is a state function and its relationship to heat. He then defines endothermic and exothermic and shows how fusion, vaporization and sublimation are endothermic phase changes while freezing, condensation, and deposition are exothermic phase changes. Chad concludes the lesson by performing example calculations involving enthalpy and stoichiometry. If you want all my study guides, quizzes, and practice exams covering 1 full year of high school chemistry, check out my premium course at https://www.chadsprep.com/high-school... 00:00 Lesson Introduction 00:19 Enthalpy, a State Function 04:30 Endothermic vs Exothermic and Phase Changes 11:33 Enthalpy and Stoichiometry https://www.chadsprep.com/