Heating Curve and Cooling Curve of Water - Enthalpy of Fusion & Vaporization

This chemistry video tutorial provides a basic introduction into the heating curve of water and the cooling curve of water. As heat is added to water, the temperature increases which increases the kinetic energy of the molecules. At the freezing point of ice, adding heat will not change the temperature but will increase the potential energy of the molecules as ice melts to liquid water. The enthalpy of fusion is the energy required to melt 1 mole of ice. The enthalpy of vaporization is the energy required to boil 1 mole of water into steam. The slope of the lines is inversely related to the specific heat capacity of the substance. The heating curve represents an endothermic process, and the cooling curve is an exothermic process. Chemistry - Free Formula Sheets: https://www.video-tutor.net/chemistry-formula-sheets.html Chapter 10 - Video Lessons: https://www.video-tutor.net/liquids-and-solids.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 _______________________________ Heating Curve of Water: https://www.youtube.com/watch?v=ys2RHRiRc88 Heating Curve Chemistry Problems: https://www.youtube.com/watch?v=AhKRUA4_viY Final Temperature - Ice Water Mixture: https://www.youtube.com/watch?v=8Zpr27HvkXc Molarity, Molality, Density, & Mass %: https://www.youtube.com/watch?v=O_nyEj_hZzg Normality & Equivalent Weight: https://www.youtube.com/watch?v=QCZMyx_557I _________________________________ PPM and PPB Concentrations: https://www.youtube.com/watch?v=gR_3Z_02mi0 How To Convert PPM to Molarity: https://www.youtube.com/watch?v=4W61yKZKgB8 Enthalpy of Solution & Hydration: https://www.youtube.com/watch?v=fDglQCYTiqc Solubility Vs Concentration: https://www.youtube.com/watch?v=cHBlDVg9nR8 Solubility Curves: https://www.youtube.com/watch?v=VKmyj1z8T8U ___________________________________ Henry's Law & Gas Solubility: https://www.youtube.com/watch?v=74Y6UMsEZ3s Vapor Pressure & Clausius Equation: https://www.youtube.com/watch?v=xSHDawWK30s Raoult's Law - Vapor Pressure: https://www.youtube.com/watch?v=0g3339ciUls Colligative Properties: https://www.youtube.com/watch?v=c8dDLe37ONg Chemical Kinetics Initial Rate Method: https://www.youtube.com/watch?v=oh4L2gcI5ds _________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections Chemistry PDF Worksheets: https://www.video-tutor.net/chemistry-basic-introduction.html