Acetic Acid vs. Carbonic Acid : r/chemhelp - Reddit
2014年9月21日 · If we only consider H2CO3 as a pure species, it is a stronger acid than acetic acid. However, measurement of that pKa or its effects on pH are complicated by the carbonic …
Taking one for the Team and trying out the Carbonic Acid ... - Reddit
2020年11月10日 · There's various ways you can already get the same sort of thing. You can get retina a cream and apply that before (may need a prescription depending where you are), get …
Why is H₂CO₃ named "carbonic acid" and not "bicarbonic acid"
2024年1月19日 · The name “bicarbonate” comes from the fact that it is the salt or ester of carbonic acid that contains one hydrogen atom and one carbonate ion, HCO₃⁻. Bicarbonate is …
Has/does anyone use carbonic acid shampoo? : r/Hair - Reddit
2022年12月5日 · I suffer from a dry scalp pretty much year round, and keep seeing ads about carbonic acid shampoo. Basically looks like a carbonated mixture that claims to more …
If carbonic acid, H2CO3, is unstable, why is the reaction still ...
2020年6月6日 · so, what happens in a solution of pure carbonic acid in a closed system is that it will break down at a certian speed. as these breakdown product accumulate in high enough …
eli5 Carbonic Acid in carbonated drinks : r/explainlikeimfive - Reddit
2023年4月28日 · Carbonic acid, when mixed with water, spontaneously forms CO2. Similarly, when CO2 is dissolved in water, it spontaneously forms into carbonic acid. When the vessel …
ELI5: Why does it burn if you burp through your nose after
2016年5月15日 · What we call "carbonic acid" is a solution of CO2 in equilibrium with small amounts of H+ and HCO3-ions. The Ka is small, which means that most of the dissolved CO2 …
Where to obtain carbonic acid? : r/chemistry - Reddit
2014年1月26日 · "It has long been recognized that pure carbonic acid cannot be obtained at room temperatures (about 20 °C or about 70 °F). It can be generated by exposing a frozen mixture …
Orthocarbonic Acid : r/cursed_chemistry - Reddit
2021年11月11日 · No, wet CO2 is carbonic acid. This is one step further, this is soaked CO2 ... If carboxylic acid is ...
[Spoiler] AAMC FL 2 Q42 - Help clear my intuition : r/Mcat - Reddit
2020年8月18日 · Q: What is the pH of a buffer solution that is 0.2 M in HCO3– and 2 M in H2CO3? (Note: The first pKa of carbonic acid is 6.37.) A.4.37 B.5.37. C.6.37 D.7.37 I …