Chemical compounds which yield hydrogen ions or protons when dissolved in water, whose hydrogen can be replaced by metals or basic radicals, or... | Contact experts in Acids to get answers
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Questions related to Acids
Hi. Does anybody know what are the examples of tropical plants containing dehydrocrepenynic acid (DHCA)? Thank you.
04 April 2019 5,039 1 View
Hi everybody, What is the best inhibitor of in vivo systemic endoplasmic reticulum stress in human, 4-Phenylbutyrate or Tauroursodeoxycholic acid ?There are description and studies of both...
04 April 2019 6,885 1 View
I want to electro-polish the austenitic stainless steel for the EBSD tests. I know the perchloric acid, but it is not permitted to be used in our lab. So I need to try other acid and...
04 April 2019 9,212 3 View
I wanted to test the ability of bacteria to produce Hydrogen cyanide. In the procedure, different scientist have used Picric acid but we can't use this acid in our lab so i want to know if HCL can...
04 April 2019 6,512 1 View
I want to impregnate Pd on ZSM-5 for a reaction, but PdCl2 dissolution in acid solution (HCl) may cause desilication or dealumination in ZSM-5 framework. Does any one has suggestion please?
04 April 2019 5,622 1 View
Please state me some solution to dissolve Rh.
04 April 2019 6,381 2 View
I have followed Claussen's (2005) extraction procedure and colorimetric determination with acidic ninhydrin reagent (2.5 g ninhydrin/100 ml of a solution containing glacial acetic acid, distill...
04 April 2019 4,342 3 View
Not many paper that I have read talk about Ni-Cr as electrocatalyst for fuel cell application. Is that possible to use Ni-Cr as catalyst for fuel cell in acid condition? If there any specific...
04 April 2019 6,209 1 View
Does determinig cell wall bound ferulic acid esters takes into account suberin constituting ferulic acid esters?
03 March 2019 7,159 3 View
I am a beginner at HPLC and I am wondering 1) what structural components of compounds i.e. size and polarity can cause discrepancies in peak area of two different analytes with the same...
03 March 2019 6,424 6 View
I need to make a 10mM stock solution of Texas Red (Sulforhodamine 101 acid Chloride) - dissolved in 5% DMSO, 95% DI H2O, but have no idea how long it would be stable for if stored at 2.0 -...
03 March 2019 4,568 3 View
Hello Reserach community, has anyone experience with deactivation of normal phase silica gel? How to neutralize the acidity without loosing separation capacity. Thank you. Regards Hannes
03 March 2019 9,768 2 View
should i add the water dropwise ??
03 March 2019 9,046 5 View
Personally I think rice husk biochar (often alkaline) could be used on acidic Acrisols (upland areas) , sandy soils, basaltic soils in high-terraced areas (also acidic), acid suphate soils...
03 March 2019 7,467 3 View
Some physicochemical conditions favor the reaction. Do you know an efficient procedure?
03 March 2019 9,888 3 View
The HyS cycle it's being know for it's potencial use in hydrogen production, but it presents an inconvenience, that being, the high thermal energy needed in the decomposition of the SO3 to SO2....
03 March 2019 8,189 2 View
I am doing esterfication ( steglish) for 9-bromonanoic acid using ( EDC/ DMAP) in DCM. and I want alternative to EDCI.
03 March 2019 551 1 View
I want to make a solution of HCl and H2SO4, however mixing the two will create a lot of HCl gas and is quite dangerous. Is there a way to make this solution safely? Can I somehow mix HCl with a...
03 March 2019 9,581 4 View
Range of total acid number?
03 March 2019 3,252 2 View
Microorganisms thrive in acid and saline environments
03 March 2019 5,983 5 View
I intend to achieve a lipophilic balance in polyvinyl alcohol so that in an aqueous solution of polyvinyl alcohol, the solution does not become so viscous to apply in a research of Solution Blow...
03 March 2019 5,165 3 View
Water absorbs CO2 from the atmosphere and forms H2CO3. Carbonic acid in turn dissociates because it's a weak acid. If we were to measure the pKa of another weak acid in water that contains H2CO3...
03 March 2019 1,180 3 View
plz
02 February 2019 2,438 5 View
I found in a solution of water pH 4 that adding both substances leads to loss of sorbic acid. pH was kept the same and no degradation occured without adding vit C to the solution. Literature...
02 February 2019 8,482 1 View