Timeline for Does the internal potential energy of water in a tight container increase or decrease when it evaporates from heat transfer?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 1, 2022 at 19:12 | vote | accept | Rekeren1 | ||
| Nov 29, 2022 at 0:59 | answer | added | Themis | timeline score: 0 | |
| Nov 23, 2022 at 22:36 | comment | added | Farcher | The Physics book sounds right as work needs to be done to break bonds. | |
| Nov 23, 2022 at 17:24 | comment | added | Rekeren1 | I'm from Norway, so both books would be in norwegian. Basically, the physics book says that "As the distance between the molecules increases, the potential energy increases just as your potential energy in the gravitational field increases when you walk up a flight of stairs. We call the potential energy associated with the bonds between the molecules in a substance internal potential energy. The further apart the molecules are, the weaker the forces between them. It is therefore logical to choose that the potential energy is zero when the molecules are so far apart that no forces act." | |
| Nov 23, 2022 at 16:55 | comment | added | Farcher | Which Physics /Chemistry books + page references might help? | |
| S Nov 23, 2022 at 16:30 | review | First questions | |||
| Nov 23, 2022 at 16:32 | |||||
| S Nov 23, 2022 at 16:30 | history | asked | Rekeren1 | CC BY-SA 4.0 |