Timeline for How do I quantify the carbonate system and its pH speciation?
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 25, 2022 at 0:24 | comment | added | Hendrix13 | Yes. That's certainly important to know, i wish I found that link earlier, it would've saved me a lot of time and effort. | |
| Aug 24, 2022 at 17:14 | comment | added | Todd Minehardt | It's important to know that this is called a Bjerrum plot, if only because you could have saved a lot of time getting to the right answer - in fact, the Wikipedia link details the carbonate system you're looking at. | |
| Aug 24, 2022 at 15:21 | comment | added | Hendrix13 | Either way, I have provided all the proof and calculations in the question and answer which I researched for the past month or so. The answer is now public and people can easily follow it where before they could not. So @Maurice, I don't think your statement "future folks will not understand anything about what remains from this long one-man-show" is false. All good :). | |
| Aug 24, 2022 at 12:47 | comment | added | Maurice | I am puzzled : future folks will not understand anything about what remains from this long one-man-show. | |
| Aug 24, 2022 at 9:50 | comment | added | Hendrix13 | I'm not sure if your comment Maurice is a criticism? Either way, yes, I thought @EdV deleting his comments might end up having things in this scenario where it makes the whole thing seem strange and hard to follow. It's why I originally asked why he was doing it in the first place. | |
| Aug 24, 2022 at 9:27 | comment | added | Maurice | This is a one-man show. All the questions, 5 comments and the answer are from the same person. The only text written by somebody else is just a remark starting by : "Great ! The answer is helpful for future folks". | |
| Aug 24, 2022 at 5:23 | vote | accept | Hendrix13 | ||
| Aug 24, 2022 at 5:22 | answer | added | Hendrix13 | timeline score: 1 | |
| Aug 16, 2022 at 6:02 | history | edited | Hendrix13 | CC BY-SA 4.0 |
Changed the range of the my first graphical output axis so it's the same as the source book's
|
| Aug 13, 2022 at 3:23 | comment | added | Hendrix13 | Cheers Ed V, I've downloaded the links and screenshotted your code! I use Engineering Equation Solver (EES) so I'll try and get something going in there, if I do and it works I'll post the answer here unless someone else gets around to it sooner :) | |
| Aug 11, 2022 at 14:19 | comment | added | Hendrix13 | Hi @EdV, do you have any idea of where I could possibly find those derivations you mentioned? I haven't had any help on here so far unfortunately.. | |
| Aug 3, 2022 at 1:25 | comment | added | Hendrix13 | Why? They weren't bad responses and at least somehow helps answer the question? There are no other helpful answers at the moment anyway. | |
| Aug 2, 2022 at 1:43 | comment | added | Hendrix13 | Thank you for the source. Unfortunately, I haven't found any good derivations of the alpha expressions and I've looked at multiple books and online. I'll keep looking for a complete answer. | |
| Aug 1, 2022 at 2:27 | history | edited | Hendrix13 |
Changed the last tag from carbon family to acid-base
|
|
| Aug 1, 2022 at 0:55 | comment | added | Hendrix13 | Your answer looks great but I can't see how you did it! What expressions did you use for each species concentration? I tried reformatting my spreadsheet with the alpha equations from the book and it was still wrong for me. Could you please provide an extended answer with all the details? | |
| Jul 31, 2022 at 15:01 | history | asked | Hendrix13 | CC BY-SA 4.0 |