New AP & General Chemistry Video Playlist - First Law of Thermodynamics, Basic Introduction - Internal Energy, Heat and Work - Chemistry

This chemistry video tutorial provides a basic introduction into the first law of thermodynamics. It shows the relationship between internal energy, heat, and work. It discusses the difference between the system and surroundings and distinguishes an open system from a closed system and an isolated system. In chemistry, work is positive whenever work is done on the system and work is negative whenever work is done by the system. During an exothermic process, heat flows out of the system, and it flows into the system during an endothermic process. Thermochemistry - Free Formula Sheet: https://www.video-tutor.net/chemistry-formula-sheets.html Thermochemistry - Video Lessons: https://www.video-tutor.net/thermochemistry.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=5yw1YH7YA7c _____________________________ First Law of Thermodynamics: https://www.youtube.com/watch?v=NyOYW07-L5g Thermochemistry Equations: https://www.youtube.com/watch?v=GL3gCBUua4c Internal Energy, Heat, and Work: https://www.youtube.com/watch?v=E7s-hIoyNqY Thermochemical Equations: https://www.youtube.com/watch?v=qDrcHR4tSdE Specific Vs Molar Heat Capacity: https://www.youtube.com/watch?v=IoHXMaiwT80 ________________________________ Basic Calorimetry Problems: https://www.youtube.com/watch?v=BGcDUybbTW0 Final Temperature Calorimetry Problems: https://www.youtube.com/watch?v=lxMwyxvSqgk Latent Heat of Fusion & Vaporization: https://www.youtube.com/watch?v=dxtz2POUTJE Coffee Cup Calorimeter: https://www.youtube.com/watch?v=-XnUypVXE88 More Calorimeter Problems: https://www.youtube.com/watch?v=F2cMvNDRqQA __________________________________ Specific Heat Capacity Problems: https://www.youtube.com/watch?v=ePm_N6RgLfk Hess Law Problems: https://www.youtube.com/watch?v=2ixEf2zpR8E More Hess Law Problems: https://www.youtube.com/watch?v=Idv2C8HBbug Enthalpy of Formation & Heat Combustion: https://www.youtube.com/watch?v=FP-VYfTYi8Y Enthalpy Practice Problems: https://www.youtube.com/watch?v=Xe_N7WYl5BI __________________________________ Speed of Light, Frequency, & Wavelength: https://www.youtube.com/watch?v=LgYMxH1LCdo Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections