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Reactant used to synthesize nitrobenzene?
Nitrobenzene is typically synthesized by nitration of benzene using a mixture of concentrated nitric acid and sulfuric acid as the nitrating agents. The reaction involves the substitution of a hydrogen atom on the benzene ring with a nitro group, resulting in the formation of nitrobenzene.
Prepare O-nitrotoluene from benzene and show reactions involved?
O-Nitrotoluene can be prepared from benzene via a multistep reaction process. First, benzene is nitrated to form nitrobenzene using a mixture of nitric acid and sulfuric acid. Next, nitrobenzene is methylated to form o-nitrotoluene by reacting it with methyl iodide in the presence of a base like sodium hydroxide. The final product is then separated and purified using appropriate techniques.
How will you prepare m-chloronitrobenzene from benzene in two steps?
Nitration: Benzene is nitrated to form nitrobenzene using a mixture of concentrated nitric acid and sulfuric acid as a nitrating agent. Chlorination: Nitrobenzene is then chlorinated using chlorine gas in the presence of a catalyst such as aluminum chloride to yield m-chloronitrobenzene.
How will i convert benzene to aniline?
You nitrate the benzene with nitric and sulfuric acids, then catalytically hydrogenate the intermediate. But you're not going to do it at all if you can't raise the intermediate to 300 degrees C.
How do you 0.02 m sulphuric acid standardization calculation?
To standardize 0.02 M sulfuric acid, you would titrate it against a known concentration of a base, such as sodium hydroxide. By measuring the volume of the base required to neutralize the acid, you can calculate the exact concentration of the sulfuric acid solution. The standardization calculation involves using the stoichiometry of the acid-base reaction to determine the concentration of the acid solution.
How to determine the concentration of a solution of sulphuric acid?
To determine the concentration of a solution of sulfuric acid, you can use a standard titration method. This involves titrating the acid solution with a base of known concentration until the equivalence point is reached. Using the volume of base needed to reach the equivalence point and the balanced chemical equation of the reaction, you can calculate the concentration of the sulfuric acid solution.
Which part of the procedure calls for 3 M and which part of 9 M sulfuric acid?
The procedure calls for using 3 M sulfuric acid during the preparation of the standard solutions, as it is less concentrated. The 9 M sulfuric acid is typically used during the extraction or digestion steps that require a stronger acid for efficient reaction.
What is nitration process?
Nitration is a chemical reaction where a nitro group (NO₂) is added to a molecule. It is often used to introduce this functional group into organic compounds to produce substances like nitrobenzene or TNT. The reaction is typically carried out using a mixture of nitric acid and sulfuric acid as the nitrating agent.
What is the mechanism involved in the reduction of nitrobenzene?
The reduction of nitrobenzene involves the addition of hydrogen atoms to the nitro group, resulting in the formation of an amino group. This process is typically carried out using a reducing agent, such as iron or tin, in the presence of an acid or base catalyst.
When using sulfuric are you referring to sulfide or sulfates?
Sulfuric acid comprises of sulfates. Its formula is H2SO4.
What is the name of H2SO4 using Nomenclature?
Dihydrogen sulfate; it's known as sulfuric acid.
How can sulfuric acid be made using hydrogen peroxide?
Sulfuric acid can be made using hydrogen peroxide by reacting hydrogen peroxide with sulfur dioxide gas in the presence of a catalyst. This reaction produces sulfuric acid as a product.
