How to Convert Tartaric Acid to H2C2O4?

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In summary, the conversation discusses a question about identifying compounds in a photo and using dilute KMNO4 to differentiate them. The compounds in question are oxalic acid and tartaric acid, with the correct names being 2,3-dihydroxo-1,4-dicarboxlic acid and 2,3-dihydroxybutanedioic acid respectively. The asker also wonders why the 1,4 is not needed in the name of tartaric acid.
  • #1
desmond iking
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Homework Statement


As in the photo

Homework Equations

The Attempt at a Solution


i need ans for this whole question . my ans for part i ) is oxalic acid - dicarboxlic acid tartaric acid - 2,3-dihydroxo-1,4-dicarboxlic acid .

for part c ) I used dilute KMNO4 to differentiate these 2 compounds . Oxalic acid will show positive result , which is CO2 ANH H20 formed , and purple KMON4 decoulorises.
 

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  • #2
desmond iking said:
i need ans for this whole question

Then try to answer it. Asking four question and answering two of them to pretend you attempted to solve won't work.

Your names are wrong. 30 seconds googling to find the correct ones on the web.
 
  • #3
Borek said:
ogling to find the correct ones on t
well , the ans for tartraic acid acid is 2,3-dihydroxybutanedioic acid... i am wondering why not 2,3-dihydroxy-1,4-butanedioic acid... Why the 1, 4 is not needed?
 
  • #4
Borek said:
Then try to answer it. Asking four question and answering two of them to pretend you attempted to solve won't work.

Your names are wrong. 30 seconds googling to find the correct ones on the web.
i am just having problem with the two of the question , NOT ALL...
 

FAQ: How to Convert Tartaric Acid to H2C2O4?

What is covert tartaric acid?

Covert tartaric acid is a compound found in many fruits and vegetables, such as grapes and tamarind. It is also used as a food additive and in the production of certain medications.

How do you convert tartaric acid to H2C2O4?

To convert tartaric acid to H2C2O4, you will need to perform a process called oxidation. This involves adding a strong oxidizing agent, such as potassium permanganate, to the tartaric acid solution. This will result in the formation of oxalic acid (H2C2O4).

Why would you want to convert tartaric acid to H2C2O4?

There are a few reasons why one might want to convert tartaric acid to H2C2O4. Oxalic acid is a stronger acid and has a wider range of uses, such as in the production of cleaning products and in the textile industry. Additionally, some analytical methods may require the use of oxalic acid instead of tartaric acid.

What precautions should be taken when converting tartaric acid to H2C2O4?

When performing the oxidation process to convert tartaric acid to H2C2O4, it is important to take proper precautions. This includes wearing protective gear, such as gloves and goggles, and working in a well-ventilated area. It is also important to follow the instructions for the specific oxidizing agent being used.

Are there any alternative methods for converting tartaric acid to H2C2O4?

Yes, there are alternative methods for converting tartaric acid to H2C2O4. One method involves heating the tartaric acid with concentrated sulfuric acid and potassium permanganate. Another method is to use electrolysis, which involves passing an electric current through the tartaric acid solution.

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