In this video, we talk about the specific heat of water and how it compares to the heat of vaporization of water. Hope you enjoy the video! Remember to like, subscribe and share for next weeks video!
How do you not have more followers? Very clear, simple and digestable lessons. If you look past the stick figures, It's clear you spent alot of time on how you approach the concepts in this video and all your other videos. Well done! Would love to see more videos!
Heat of Vaporization ≠ Specific Heat Unfortunately, this video implies they are equal. Everything below assumes standard pressure. Water's Heat of Vaporization is ~540 times its Specific Heat. !!! SO: (1) 4.18 joules are required to raise 1 gram of liquid water 1°C. (2) ~2257 joules are required to change 1 gram of liquid water at 100°C into water vapor (steam) at 100°C. BONUS: Water's Heat of Fusion is ~80 times its Specific Heat. !!! SO: ~333 joules are required to change 1 gram of water ice at 0°C into liquid water at 0°C. NOTE: The reverse of each of the above state transitions will lose exactly the same number of joules as was previously gained.
