Why does the sedimentary rock limestone react with HCl acid? Why is vinegar a weak acid? Why are acids and bases important? Why is acetic acid considered a weak acid? Why are acids considered corrosive? Why is ammonia a base? Why is groundwater acidic? Why is chloroacetic acid stronger th...
Hydrochloric acid (HCl) is added during titration of vitamin C (C6H8O6) because the reaction should be carried out in an acidic medium. Acidic...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
The solution of hydrogen fluoride in water is known as hydrofluoric acid. Solutions of $HF$ are colourless, acidic and highly corrosive in nature. It is a type of acid which is strongly bonded to hydrogen and the tendency of the molecules to get separated from each other is very less.
Why is the aqueous solution of BeCl(2) acidic ? 06:20 Which is Gr.-II metal plays an important role in coagulation of blood ... 01:43 Write the IUPAC name of CH(3) - CH(2)- CH (CH(3))- COOH 03:57 Point out the electrophilic centre of CH(3)CHO and CH(3)CN 04:14Exams...
答案Yes.Acidic solutionFe2O3 + HCl= FeCl3+ H2O8.a. 答案AcidNeitherb. 答案 HC2H3O2 + NaHCO3 → NaC2H3O2 + H2CO3(就这题有点不会)c. 答案more than 1 element are being displacement. 相关推荐 1 1.What is pH?What do you use to test it?Why would it be important to keep the pH ...
Acids ionise only in the presence of water to give ions . HCl+H(2)OtoH(3)O^(+)+Cl^(-) However , in the absence of water , acids do not ionise to give H(3)O^(+) ions and therefore , do not behave as acids .
Patients have discovered that increasing the acidic level of their stomachs can slow the growth of candida. (By the way, if you have candida, do an internet search for “baking soda candida”) Low stomach acid, Lactose and/or Gluten Intolerance ...
how the threonine (T9) site is sensitive to pH changes, the structure of 2-E channels supported the hypothesis that the residues (Glu7 and Glu8) around T9 were sensitive to pH changes and that their side-chain carboxyl could be deprotonated at neutral pH and protonated at acidic pH.3...
A pH outside the conventional 0-14 range is possible, but various limitations caused by the instruments and the solution itself restrict us from measuring such a substance. We often label water as a neutral solution with a pH of 7. Also, any solution that seems acidic is said to have a...
Our stomach is an acidic environment, which is a requirement to help us break down our food. The stomach lining is tough and can manage the acidity, which normally has a pH of 1.5 to 2.5. When our stomach does not make enough acid, food sits in the stomach and begins to ferment. The...