Which organs are compatible with which people?
Does it have to be the same ethnicity, or does it not matter? Does it only have something to do with height, blood type, and other things, or also with ethnicity?
Calculate pH value?
Have an acid with 3 protons. Have a base that accepts 1 proton. Citric acid + NaOCl => 3 HOCl + Na3-Citr. Citrate has 3 protons and 3 different pK-B values in this case. The first pK-B is essentially a strong base, the second a light base and the third one as well. and HOCl…
Which of the following is most strongly related to the development of sexual desire?
Or which discipline from the list best explains it? List: Inorganic and Analytical Chemistry Macromolecular Chemistry Instrumental analysis Organic chemistry Physical chemistry Technical Chemistry Theoretical chemistry (atomic and molecular structure) Advanced Inorganic Chemistry
How can I precisely adjust the pH value?
Hello. I have a 93g solution of NaClO with water. It's about a 5% solution. So it contains about 4.64g of NaClO salt. I think the pH is around 11. Isn't that right? Now I tried to convert the NaClO into HClO using 11g of 20% HCl solution. Does this also balance the pH? Or…
Reaction of HClO with sulfurous acid = sulfuric acid + hydrochloric acid?
Is this correct? If not, why? Would like to broaden my horizons. Based on current knowledge, I think this could work. And if not, why? Can someone explain this to me? Thanks in advance 🙂
h2so3 oxidize to h2so4?
Without water. I have some, but I want to try it without. I know it's dangerous and I don't want to prove that I'm capable of doing it. I read that platinum helps? Or palladium. Iron? Please help! H2O2 works quickly, but I want to try something else. Something lighter and cheaper or something.
Do hormones belong to organic or inorganic chemistry?
When hormones are produced in the laboratory, does this have anything to do with organic or inorganic chemistry?
Calculate pH values for weak bases?
Hey hoo👋🏾 I hope you've already bridged the gap today. Unfortunately, I used up the bridge day to study for my internship exam—and one task in particular is taking up a lot of my time right now. " Determine the pH values of the following aqueous solutions. Justify your procedure!" 1.6 molar NH4Cl solution. (pKB…
Mesomeric limiting formulas for IF_5(IODPENTAFLUORIDE)?
My question is what the mesomeric limit formulas for IF_5 look like. Thank you in advance
Disposal of liquids?
"Good heavens, another AC exam? Wasn't there one half a year ago? 😱" Yes, but this time it's the internship exam, because oral discussions after the internship have become too time-consuming and therefore the AC practical is now also being tested with a written exam. The following question was asked "How should you dispose of…