@ETHANCOUSINS You approach it from a wrong end. You should have topic first and if you cannot find the answer, you can talk about it. It should not be like you want to talk about something and then looking for suitable topics.
room mode changed to Gallery: anyone may enter, but only approved users can talk
I have set the room back to the Gallery mode, with posting rights only granted to explicitly approved users. Currently Cuckoo, Pete and Ethan. I will see later if any change is to be done.
@Poutnik change this to NMR and physical chem chat only, we need to start terrorizing kids before they take over our heads >:)
BTW i am really too lazy to scroll up, could you please type the msg you wrote about broad singlets, seen a lot of them in a few questions, how are they different from singlets?
room topic changed to Poutnik's mostly chem chat: General chat about analytical chemistry, electrochemistry, physical chemistry and NMR, Occasional straying away is OK. But using it primarily for offtopic chit-chat may lead to be kicked out/muted. [analytical-chemistry] [electrochemistry] [physical-chemistry]
room topic changed to Poutnik's mostly chem chat: General chat about analytical chemistry, electrochemistry, physical chemistry and NMR, Occasional straying away is OK. But using it primarily for offtopic chit-chat may lead to be kicked out/muted. [analytical-chemistry] [electrochemistry] [nmr-spectroscopy] [physical-chemistry]
but suppose you wanna quantify the exact number of replacable OH/NH2 atoms in one mole molecule, you do the H-NMR, then do the D2O shake, and now how to make sure the reaction is almost to completion?
hello?
did i ask smth stupid?
ohk lets say dumb cuckoo doesnt know about her compound and also wants to figure out the number of replacable OH groups in her compound, she is lazy so she could do it only by H-NMR
room topic changed to Poutnik's mostly chem chat: General chat about chemistry, mostly in the scope of listed tags. Occasional straying away is OK. But using it primarily for offtopic chit-chat may lead to be kicked out/muted. [analytical-chemistry] [electrochemistry] [nmr-spectroscopy] [physical-chemistry] [thermodynamics]
room topic changed to Poutnik's mostly chem chat: General chat for approved users about chemistry, mostly in the scope of listed tags. Occasional straying away is OK. But using it primarily for offtopic chit-chat may lead to be kicked out/muted. [analytical-chemistry] [electrochemistry] [nmr-spectroscopy] [physical-chemistry] [thermodynamics]
room topic changed to Poutnik's mostly chem chat: General chat for approved users about chemistry, mostly in the scope of listed tags. Occasional straying away from chem is OK. But using it primarily for offtopic chit-chat may lead to be kicked out/muted. [analytical-chemistry] [electrochemistry] [nmr-spectroscopy] [physical-chemistry] [thermodynamics]
room topic changed to Poutnik's mostly chem chat: General chat for approved users about chemistry, mostly in the scope of listed tags. Occasional straying away from chem is OK. But using it primarily for offtopic chit-chat may lead to be kicked out/muted. [analytical-chemistry] [chromatography] [electrochemistry] [nmr-spectroscopy] [physical-chemistry] [thermodynamics]
@ETHANCOUSINS Did you search thouroughly about it? If not, do it. If you did - have you asked about it on relevant SE site? (Probably Earth Sciences), as this is rather a geology topic. Personally, I am not sure, just slow crystalization of melted stuff, around some gas pocket.
Crystalization may cause volume shrinking and creating space for gaseous phase.
For long. I was originaly, then I opened and , and then we decided with Cuckoo to close it again, so only explicitly approved used can post (me as owner, Cuckoo, Pete the Wizard and you. Seemed to many people were coming and chat went off the rails.
Physical chemistry is kind of interdisciplinary science, at boundary of both chemistry and physics, evaluations various physical aspects of behaviour of chemical substances. It often uses more math than other chemistry branches, save the quantum chemistry and chemometrics.
We had a long comment discussion with Cuckoo about one her Q, that was moved to the chat linked to that Q, and as it was too long, I have created my own chat, not linked to any particular Q.
There is needed 100 rep. point for normal room and 1000 for a gallery.
I will not help you with the whole task - that would not be good for you. I might help you with an occational particular problem, but only after you spent significant effort to understand and resolve it, including thorough research.
