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What else can I help you with?
What colour is phenolphthalein in neutral solutions?
It will remain whatever color it was to begin with. Ie if you have the red paper it stays that way, and same for blue. If you're using the pHydrion papers, it will be in the middle of whatever color range they have. For the wide range paper, neutral will be orange, for the narrow range, maybe a shade of green between yellow (acidic) and deep blue (basic). In general, litmus paper of any kind is only good for quick and dirty checks to see if you did a big swing in pH. Get yourself a decent digital meter.
What kind of conditions can produce hydrolysis of an ester?
Hydrolysis of an ester can occur under acidic or basic conditions. In acidic hydrolysis, a strong acid like HCl is used to cleave the ester bond, resulting in the formation of a carboxylic acid and an alcohol. In basic hydrolysis, a strong base like NaOH is used to break the ester bond, yielding a carboxylate salt and an alcohol.
What is the pH of the solution before the titration?
The pH of the solution before titration depends on the nature of the solution. For example, if it's a strong acid solution, the pH will be low (acidic), and if it's a strong base solution, the pH will be high (basic). If it's a neutral solution, like pure water, the pH will be around 7.
Litmus paper is an example of what kind of test?
Litmus paper is a threshold-specific acid-base test. ___________________________________________________________________ it is a test used to find the pH level of certain materials. it will turn blue if the object is basic and red if it is acidic.
What is the pH of lava?
the lavas PH depends of what kind of rock melted to form the lava.
What are the differemt kind of stain?
Acidic,basic and neutral stains
What kind of salt is Na3PO4 neutral acidic or basic?
Na3PO4, also known as sodium phosphate, is a basic compound. When dissolved in water, it dissociates to release hydroxide ions (OH-) which makes the solution basic.
Is egg neutral?
an eggs pH is 7.6-8 which is neutral to kind of basic
What is the process where an acidic solution becomes neutral?
That would be called neutralization, and it is done by adding an alkaline substance of some kind. Acids and alkalines neutralize each other.
What colour is phenolphthalein in neutral solutions?
It will remain whatever color it was to begin with. Ie if you have the red paper it stays that way, and same for blue. If you're using the pHydrion papers, it will be in the middle of whatever color range they have. For the wide range paper, neutral will be orange, for the narrow range, maybe a shade of green between yellow (acidic) and deep blue (basic). In general, litmus paper of any kind is only good for quick and dirty checks to see if you did a big swing in pH. Get yourself a decent digital meter.
How does pH paper provide better information to a scientist about unfamiliar or unknown solution?
pH paper is of extreme importance to a scientist who is working with an unfimiliar chemical or solution. pH paper tells whether the object is acidic, alkali (basic), or neutral. If red pH paper turns blue when dipped into a solution, it means the solution is an alkali. If blue pH paper turns red when dipped in a solution, it means it's acidic. and if neither the red nor blue pH paper turns any color, its neutral. A scientist who wants to combine a solution with something must know whether it's acidic, alkali, or neutral so as to not have an uncontrolled reaction. When acids mix with bases, it usually means an explosion or some kind of reaction.
What kind of solution is produced acid or basic?
Your question is inadequate. If you mean to differentiate the two, you can do a pH test. If pH is below 7, it is acidic and if it is above 7, it is basic.If you mean to mix an acid and a base, following reaction will occur-Acid + Base ---> Salt + Water.
What kind of conditions can produce hydrolysis of an ester?
Hydrolysis of an ester can occur under acidic or basic conditions. In acidic hydrolysis, a strong acid like HCl is used to cleave the ester bond, resulting in the formation of a carboxylic acid and an alcohol. In basic hydrolysis, a strong base like NaOH is used to break the ester bond, yielding a carboxylate salt and an alcohol.
What is the pH of the solution before the titration?
The pH of the solution before titration depends on the nature of the solution. For example, if it's a strong acid solution, the pH will be low (acidic), and if it's a strong base solution, the pH will be high (basic). If it's a neutral solution, like pure water, the pH will be around 7.
How do you determine the pKa value of an organic compound for HPLC method?
the organic compound three kind normal, acid and basic compound for acid compound the pKa from 3 to 5, normal pKa around 7 and basic compound more than 7 also you can know the kind of organic compound from structure that you can see acidic or basic grope like carboxylic acid or amine.
Is urine least acidic?
yes in all three kind amonia, urea and urine its least acidic
What kind of salt is an alkali?
Alkali salts is also known as being a basic salt. Alkali salts are the result from the neutralization of a strong base and a weak acid. It is not a neutral salt.
