Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Evaporation: Isopropyl vs. water. That video is uploaded by Mr. Scott's Science Channel at 2021-10-08T07:52:47-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [7PydilB-CGk]
| Name | Evaporation: Isopropyl vs. water |
| Video Uploader | Video From Mr. Scott's Science Channel |
| Upload Date | This Video Uploaded At 08-10-2021 14:52:47 |
| Video Discription | Isopropyl alcohol boils at 82.6°C, while we all know water boils at 100°C. However, this video was taken at room temperature, or about 21°C. 1) Why do they still evaporate? 2) Why does isopropyl evaporate faster? Remember that temperature is the AVERAGE kinetic energy of the molecules in a substance. This means some molecules will have a higher kinetic energy and will evaporate before the boiling point is reached. Isopropyl molecules have a lower boiling point (temperature at which it evaporates) because they have less molecular attraction. This means isopropyl needs less freedom of movement to overcome the strength of the weaker molecular attraction in comparison to water. 7PydilB-CGk |
| Category | People & Blogs |
| Tags | People & Blogs Download MP4 | People & Blogs Download MP3 | People & Blogs Download MP4 360p | People & Blogs Download MP4 480p | People & Blogs Download MP4 720p | People & Blogs Download MP4 1080p |
