Fractional CO2 laser treatment is one type of treatment for burn scars. Laser treatments can smooth out scars and improve their texture and flexibility. It can also reduce pain or itching. Laser is an ...
Why does Co2+ have 7 electrons in the 3d orbital, and not 5 like Mn? Ask Question Asked 11 years, 8 months ago Modified 7 years, 8 months ago
Why does Co2+ have 7 electrons in the 3d orbital, and not 5 like Mn?
Hi, I just got my DIY water carbonation system delivered. I bought a 5 lb. co2 tank, a corny keg, a bottle cap for carbonating in 2 liter bottles, and the 2 gauge regulator. Went and had a CO2 tank filled. And tried to carbonate a 2 liter bottle of water first with that cap. But when I...
HI everyone, this is going to be a odd question but here goes. I have a planted tank aquarium at home, in the aquarium hobby we occasionally build our own DIY CO2 generators using a yeast, sugar and water. An example: Its a crude method but it works and saves us hundreds of dollars in...
Beer gas is usually in CGA 580 tanks but can be bought in CGA 320 tanks as well. CO2 regulators can be used on beer gas tanks, but beer gas is under higher pressure. CO2 is liquid in the tank, and beer gas being a mix of Nitrogen and CO2 is just compressed gas and usually a full tank of beer gas is in the neighborhood of 3000 psi.
$\ce {CO2}$ is considered a Lewis acid. How it is an acid? According to Lewis: “species that accept an electron pair are acids”. But $\ce {CO2}$ can't accept electron pairs because oxygen and carbon ...