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The advantage of producing oxygen with hydrogen peroxide is.
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On the Nitration Reaction of Concentrated Sulfuric Acid as Catalyst What is the concentration of concentrated sulfuric acid required for the nitration reaction with concentrated sulfuric acid as catalyst? We know that there is water in both nitric acid and reaction products, and that water reduces the concentration of sulfuric acid and loses the effect of catalyst to a certain extent. How much concentration of concentrated sulfuric acid (98%) in the nitration reaction (reaction of nitric acid and toluene catalyzed by concentrated sulfuric acid) drops off the catalysis? On the Nitration Reaction with Concentrated Sulfuric Acid as Catalyst What is the concentration of concentrated sulfuric acid required for the nitration reaction with concentrated sulfuric acid as catalyst? We know that there is water in both nitric acid and reaction products, and that water reduces the concentration of sulfuric acid and loses the effect of catalyst to a certain extent. How much concentration of concentrated sulfuric acid (98%) in the nitration reaction (reaction of nitric acid and toluene catalyzed by concentrated sulfuric acid) drops off the catalysis?
Catalytic reaction of nitric acid and toluene with concentrated sulfuric acid.
First of all, this reaction is electrophilic substitution reaction. Concentrated sulfuric acid here is not the dehydration effect you call it. Its role is to decompose nitric acid to produce strong electrophilic positive ions. It is this electrophilic positive ions that attack toluene to react. There is no specific requirement for this concentration, but when the concentration is low, concentration is low, so the reaction is weakened. Generally speaking, the stronger the better.
RELATED INFORMATIONS
- 1. The action of concentrated sulfuric acid in the esterification reaction can be written as dehydrating agent and catalyst. I know the most accurate should be water absorbent and catalyst
- 2. The difference between concentrated sulfuric acid and water absorbent The teacher said: Water loss in a single molecule is called dehydration. I think: there is water is water absorption, no water is called dehydration Please answer in detail, to determine the answer
- 3. A mixed acid solution of hydrogen peroxide and concentrated nitric acid? I am currently in the process of oxidizing carbon nanotubes. I want to do secondary oxidation with hydrogen peroxide. The first step is to oxidize with mixed acid of concentrated nitric acid: concentrated sulfuric acid =1:3, and then oxidize with hydrogen peroxide. If I directly add hydrogen peroxide into the mixed acid, the oxidation effect of hydrogen peroxide will be enhanced, or the oxidation effect of hydrogen peroxide will disappear after hesitating with the reaction of mixed acid? A mixed acid solution of hydrogen peroxide and concentrated nitric acid? I am now in the carbon nanotubes oxidation, currently want to use hydrogen peroxide to do secondary oxidation. The first step is I use concentrated nitric acid: concentrated sulfuric acid =1:3 mixed acid oxidation, and then oxidation with hydrogen peroxide, if I directly add hydrogen peroxide into the mixed acid, the oxidation of hydrogen peroxide will strengthen, or the oxidation of hydrogen peroxide will hesitate to react with the mixed acid and disappear?
- 4. Why is the concentrated sulfuric acid in the esterification reaction a water absorbent rather than a dehydrating agent, not an intermolecular dehydration?
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