Questions tagged [support]
You need help with the use of one or more of the site's features.
117
questions
-2
votes
0answers
19 views
fractional charges [closed]
I am using ChemDoodle web to create some structures. I tried making the resonance structure for NO3. My question is: how can I put the fractional -2/3 charges on the oxygens if it is possible? Thank ...
1
vote
1answer
25 views
Where can I find a more extensive reference for mhchem?
I'm still new to this stack community and getting used with the formatting. I've read the article about this matter and while it explains that mhchem is supported and shows examples but only offer ...
0
votes
2answers
53 views
How are views counted?
There are questions viewed thousands times in a relative short time. Is that because the view counting system consider also external users views? Therefore also views from people searching the net who ...
4
votes
1answer
43 views
Pings disappearing in certain browsers?
Not sure if anyone else runs into this, but I occasionally am unable to ping people in comments if I use the mobile app or Safari. When I include @username at the ...
1
vote
1answer
49 views
Can reputation mysteriously disappear?
Last time (about a month ago) when I had come to Chem.SE, my reputation happened to be 342 and I am sure of that figure. As of right now, it has dropped to 332. I really don't know how this has ...
-2
votes
2answers
74 views
How to make this question better?
So I asked this
question. But it got 2 downvoted with 5 views.
Which of the following alphabets have a five-membered chain as the longest chain? A, E, F, H, I, K, M, T, V, W, X, Y, Z?
a) A, E, H
b)...
0
votes
0answers
32 views
How to improve this question?
Difference between oxo and formyl
This question was downvoted. Someone said Oxo is only used for ketone in the comment. I did some research to disprove that and shared this link in the comments.
It ...
2
votes
0answers
41 views
Will this question be well received here?
Preference to longest carbon chain or double bond?
Above structure and its nomenclature is given in my book. However, I suspect it is wrong because the Carbon chain of 8 instead of 7 is available. So ...
9
votes
2answers
92 views
What can be changed on the site, how, and how fast?
The current interest in the "homework" vote-to-close (VTC) option and related matters leads me to wonder how the internals of this site work. Compare Facebook, which despite a huge user base edits ...
2
votes
2answers
82 views
How to get access to the references? [duplicate]
I don't have any institutes' login credentials or free account. But some of the answers to my questions contain links to references. I can't access them. Is there any other way to do so? I do not mean ...
4
votes
1answer
47 views
Why can't I take back a downvote of an answer?
Moving the mouse over the arrow says "klick again to undo", but when I try, I get a message that my vote is locked until the answer is edited. Why?
I misread sth., and think the answer actually ...
0
votes
0answers
33 views
How to reopen question?
This is w.r.t this question Depression of freezing point
And this Reason for shorter bond between sulphur and oxygen?
I have tried my best to re edit the question , I have also asked for reason why ...
5
votes
2answers
31 views
How to line up a discussion about a bullet point?
I have the following three bullet points in text like this:
BP 1
BP 2
Yada yada
BP 3
How do I get "Yada yada" to line up the text "BP 2". In other words I want the same ...
4
votes
2answers
59 views
Finding a lost question without enough rep
I'm pretty sure I've asked a question a while ago (years?) about the use of ammonia in agriculture where it is introduce directly into the soil. The question included a photo of a very large tank ...
5
votes
1answer
117 views
MathJax mhchem editor
Is there a tool (application, online service) that helps writing the ugly formatting MathJax + mhchem code? I mean things like just typing Ctrl-B to get the selected text to bold is something else ...
-2
votes
1answer
88 views
No alternate SE sites show up as choices when flagging a Question to be “closed as off topic” [duplicate]
As the title states, I was flagging a wonderful question probing how to improve a risotto recipe (more arrowroot anyone?) and thought I'd take a step to assist the moderators by indicating which site ...
3
votes
1answer
67 views
What is going on with my question ban?
After 6 months the question ban allows 1 redemption question and I asked this question: Can gas be made to block radiation better? Even thought it did not get down votes it still got closed as being ...
3
votes
1answer
39 views
What is the “new contributor” banner below some user's names, and for how long does it last?
The title says it all, but I wasn't able to find any place or wiki where it was described what exactly is "new contributor" banner?
I came across a profile, where the user was a member for 7 months (...
0
votes
1answer
45 views
How to get unblocked from asking questions?
I got down votes on some of my questions and some of them closed, so, I got blocked from asking. After a period of time from being blocked, I regained the privilege of asking, but only one question ...
7
votes
1answer
59 views
Forcing italic for e.g. R/S stereodescriptors in comments
For some special border cases, syntax formatting does not work as expected.
E.g. trying to italicize “R” stereodescriptor in “(2R)-butan-2-ol” in a comment, with ...
1
vote
1answer
55 views
Request for License
Good day,
I am MSc student in Department of Chemistry of the University of Patras and I would like to request your permission in order to include the picture "Biotage. Left image = microwave heating, ...
3
votes
1answer
78 views
I need permission to reuse photo from user “porphyrin” answer on question about mag field influence on chemical reaction
The answer of the above mention user helped me in understanding chemical reactions in a magnetic field, this is not the first time someone is profiting from SE, but I will reference the source ...
2
votes
1answer
59 views
How to deal with “smart” toxic behaviour?
I wonder if chemistry.se (CSE) has methods to deal with aggressive or toxic people when they are smart. I mean, there are rules about not being rude, unfriendly, etc., but what if someone "plays by ...
7
votes
1answer
62 views
Is there a site on ChemSE to practice mhchem and mathjax?
Is there a site on ChemSE to practice mhchem and mathjax? Or does one just learn while asking or answering a question.
2
votes
1answer
37 views
Formatting problem with \tag markup
I tried adding the following markup to an answer.
$$\ce{Zn(s) + Cu^{2+}(aq) → Zn^{2+}(aq) + Cu(s)}\tag{Open Circuit voltage 1.1018 V}$$
...
3
votes
1answer
61 views
Why is a question “grayed out”?
This question is grayed out in the list of questions.
Why?
There doesn't seem to be anything odd about the formatting.
-1
votes
2answers
92 views
So your final answer to “What if I disagree with the closure of a question? How can I reopen it?” is… nothing?
I have read your page "What if I disagree with the closure of a question? How can I reopen it?" because I find the "put on hold" decision about the page "Can we predict that a atome/ion/molecule is ...
1
vote
0answers
48 views
No moderator flags for comments in the question
Why there is no Flag for Moderator's attention in the comments section of Q/A?
I guess it should be there. I have used ...
4
votes
1answer
46 views
What is 'User cannot suggest edits to this question'?
I recently came across a poorly written question and thought of suggesting some edits to correct some spellings, mathjax and format it for a better look.
But, after I was completed and clicked on ...
5
votes
1answer
44 views
I cannot see the images, and it was not like this at the beginning, what do I need to do?
I cannot see the images, and it was not like this at the beginning, what do I need to do?
When I wrote an answer for instance
How many resonance structures does the oxalate ion have?
I was very ...
0
votes
1answer
75 views
Why is downvote cast to my question not shown in chemistry stack exchange unlike meta stack exchange? (My reputation is odd?)
I have only two zero scored questions and no answer. However I got +5 reputation by upvote of this (my) question. How can this happen?
Thank you in advance.
Desktop version screenshot
In the meta ...
14
votes
3answers
114 views
Why are there no migrations paths to Physics.SE, Math.SE, etc.?
When flagging for migration to another SE network, the only option I get is chemistry.meta.stackexchange.com. Why are other SE networks not shown here, like Physics.SE (many questions fit there better ...
2
votes
1answer
79 views
Voting Corrected
Today morning I wokeup to see this, :(
I read the learn more part aside it. I don’t know why I got hit by this. It said,
If you see very unusual votes being targeted at your account, don't worry ...
9
votes
1answer
90 views
My question was closed as too broad, I edited it as directed, but nothing happened
I have a question about my Chemistry Stack Exchange post: Is there a terminology contradiction about whether the conjugate of a strong acid is a "weak base"?
The original version of my post ...
7
votes
1answer
204 views
Why has my account been restricted?
I am not allowed to ask a question (for a couple of days) because I have "asked too many questions recently that have not been well received well by the community"... I understand why this would ...
-4
votes
2answers
48 views
Edited closed question will not show in question queue?
I am trying to clean up my questions to reopen, but they are not showing up in the search or on my profile.
Can CO2 be cracked by electrolysis?
10
votes
3answers
191 views
Editor to use on PC with windows to format answers?
Ok, I've never used the formatting language Latex. I would like to install an editor on my PC so that I could write/format answers on my PC rather than multiple edits on the site. I obviously want ...
5
votes
2answers
59 views
How do you link web addresses in comments?
I have seen comments that "neatly" link web addresses instead of having the "ugly" html specification in the comment. Is the only way to do this with the same markup that is used for links in ...
5
votes
1answer
115 views
How did these questions make it to the HNQ list? One with only 18 views, and the other with a score of zero
I saw this question on the HNQ list, and then this one a little while later.
Now I don't have anything against these question per se, but I find it very odd (from my spending a little over a year on ...
5
votes
2answers
50 views
Can weekly newsletter be sorted by tags?
I saw the right hand corner "LOVE this site?" advertisement. Then I click on the sample newsletter. It's just a whole page of questions (possibly irrelevant/makes no interest the way it looks).
Would ...
10
votes
2answers
107 views
Is there a way to proactively vote against closure?
The question H-NMR spectroscopy of [18]annulene presents an interesting problem in chemistry, and an even more interesting one for chemistry SE. Three readers have voted to close the question but ...
4
votes
1answer
39 views
How do I cite users who suggest content in comments
Sometimes, I see answers to questions that have comments that kinda "continue" the explanation out of the answer. Such comments add valuable information that would be better off within the answer. I ...
4
votes
0answers
58 views
How to rewrite/ reframe this question about possible mineral deposits to be Chemistry SE qualified?
How to rewrite/ reframe this question about possible mineral deposits to be Chemistry SE qualified?
How to clean "reddish/ brownish" grime/ deposit marks from the silicone rubber lid gasket of a hot ...
7
votes
1answer
69 views
What's the difference between “flagging → duplicate” and “flagging → should be closed → duplicate of…”?
I remember this confusion that I had before I was given the close-vote priviledge. Since I can't show it on this site, let me use BioSE's flagging (where I don't have close vote):
and
Apart from ...
7
votes
3answers
58 views
Simultaneous post editing
Recently I noticed that some posts are not editable:
Another edit is awaiting approval for this post. Further edits cannot be submitted until the pending edit is reviewed.
I thought there is a git-...
9
votes
1answer
49 views
Cumulative bounties
Lets assume I really like a certain question and I would like to get the best answer possible from the community, but there is already a reward announced by the author. Is there a way to assign ...
8
votes
1answer
129 views
Undefined control sequence \pu in official SE Android app
For some reason content produced with \pu{} cannot be rendered properly in official Stack Exchange android app, though \ce{} ...
5
votes
2answers
71 views
Don't I have the authority to reject any suggested edit?
I have come across a situation that when I edit someone's post, it is kept on hold for 'peer review' and after the approval of the author it reflects on the site. But when someone suggests edit to my ...
2
votes
1answer
50 views
It seems I haven't received some deserved badges!
While going through the types of badges in SE, I came across these (in the picture) types of badges.
And then found that I have a question with 10 points and Two answers with 25 and 40 points ...
12
votes
3answers
731 views
How to render Angstrom and Parts-per notations in MathJax?
Summary: Angstrom, Parts per thousand, Parts per Ten-Thousand cannot be displayed.
Prior efforts: Searched Google and Detexify.
Angstrom.
(The letter), (the diacritic mark).
The detexify (...
