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Q: Why is ascorbic acid titrated by redox titration?
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Difference between acid base titration and redox titration?

Acid base titration involves neutralization reaction between an acid and a base. whereas redox titration involves redox reaction between an oxidizing agent and reducing agent.


What are the type of conductometric titration?

types of conductometric titration: acid base titration complexometric titration replacement titration redox titration precipitation titration


How many tipes of titration?

There are various types of titration. It is dependent on the conditions used and the reactants and desired products. Some of them are acid-base titration, redox titration, colorimetric titration and thermometric titration.


How is oxalic acid vs NaOH titration different from oxalic acid vs potassium permegnate titration?

The former is a acid base neutralisation reaction whereas the latter is a redox reaction.


What is the function of sulfuric acid in redox titration?

Sulphuric Acid (H2SO4) is used in the redox titration process because it provides the H(+) ions necessary for the reaction to occur more quickly whilst the sulphate(-) ions barely react during the reaction.


What are different types of titration?

There are several types of titration techniques, including acid-base titration (determining the concentration of an acid or base), redox titration (determining the concentration of oxidizing or reducing agents), complexometric titration (determining the metal ion concentration using a complexing agent), and precipitation titration (determining the concentration of a dissolved substance by precipitating it).


A 0.361 molar solution of the weak acid HA with a pKa of 4.039 is titrated with a 0.163 molar solution of NaOH. What is the pH of the solution at the equivalence point of this titration?

You need to know the volume of the weak acid being titrated so you can find how many moles of base are needed to match that of the acid.


Why there is a need to warm the solution of sulfuric acid and oxalic acid during redox titration?

Adding heat to a reaction usually speeds up a reaction.


What is another name for vitamin C?

Ascorbic Acid is the chemical name for Vitamin C.


Which of the following is titrated using strong bases?

Titration is the controlled neutralisation of an acid and a base. If the titration is done using a weak acid and a strong base, it can be analysed in detail and all concentrations of the aqueous species at any volume addition of the titrant can be determined.


Why hydrogen peroxide was not heated before titrated with potassium permanganate?

Well the question is not very specific, but I think you may be reffering to the boiling of water before acid-base titrations. Water is boiled previous to acid-base titrations because if left open to the atmosphere @ STP water will absorb carbon dioxide until the pH is roughly 5.5. This will obviously adversly affect the accuracy of an acid-base titration. In the permanganate titration, a redox reaction occurs in the presence of an acidic solution.


Tocopherol is an iron chelating agent or not?

Not. The do not have enough redox capacity to increase the rate of oxidation in lipids.Examples of compounds that are chelators include citric acid, EDTA, flavanoids, and ascorbic acid.