
Vinyl vs Acryl IUPAC Usage - Chemistry Stack Exchange
Oct 13, 2018 · Vinyl is CH2=CH- while acryl is CH2=CH-C. So, vinyl acetate is correct; acryl acetate is not. CH2=CHCN is acrylonitrile (a nitrile is a triple-bonded nitrogen) or, in principle, …
organic chemistry - Why does alcohol crack acrylic (plexiglass ...
Apr 9, 2015 · I have seen videos and discussions about alcohol cracking acrylic, and waterblock manufacturers reminding users to not use alcohol in cooling systems with plexiglass acrylic, …
organic chemistry - Should I remove inhibitor from methyl acrylate ...
Dec 16, 2023 · I need to run multiple aza-Michael additions of methyl acrylate with various amines (dimethylamine, benzylamine, phenylethylamine, aniline, etc.) in order to get the bis-ester. I …
Sulfur instead of oxygen in acids? - Chemistry Stack Exchange
Mar 9, 2025 · In common acid anions oxygen is bound to metal, or non metal, and forms anion, like MnOX4X−, SOX4X2−, NOX3X−, CrOX4X2− M n O X 4 X, S O X 4 X 2, N O X 3 X, C r O …
The dissolution of ammonium chloride - Chemistry Stack Exchange
Sep 2, 2016 · The dissolution of ammonium chloride is used to cool a container of water placed in the solution. It's an endothermic process. What absorbs the heat and what loses it?
Polarity of aromatic compounds with various functional groups
Feb 7, 2025 · List from least polar to most polar, the following molecules: naphthalene, phenol, 3-aminophenol and chlorobenzene. I believe I know that naphthalene is least polar as the …
bond - Can H+ ion exist independently? - Chemistry Stack Exchange
Oct 20, 2020 · Can H+ ion exist independently since it does need to form any bonds.Why do we say that it needs to be in H30+ ion form?
Another Issue With ChemDraw? - Chemistry Stack Exchange
Jun 7, 2024 · Two years ago I posted issues with erroneous stereochemical assignments made by ChemDraw (CD). To date, the people at ChemDraw have not resolved the issue. Recently ...
everyday chemistry - Can superglue (cyanoacrylite) be thinned …
Oct 4, 2018 · The problem with using superglue for this is that it cures quickly and is likely triggered by the OH groups present in the surface of the iron particles. This makes it unlikely …
Why does reducing pressure cause the equilibrium to shift …
Feb 26, 2018 · Actually, the shift of reaction towards left on decreasing pressure (and towards right on increasing pressure) is due to Le Chatelier's Principle, which states that if a change is …