0
Why will nitration be less effective if only nitric (IV) acid alone is used?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How much quantity nitric acid and sulfuric acid in nitration mixture?
bhkih
What is nitration mixture?
the mixture of nitric acid and sulfuric acid in the ratio of 1:2.
What is the mechanism for the nitration of 4 methylphenol nitric acid with sulfuric acid catalyst?
4 methyl (3, 5 dinitro) phenylol
What is nitration process?
A continuous process to nitrate a nitratable aromatic compound utilizing nitric acid and sulfuric acid feed stocks is described.
Explain why nitration are usually carried out at comparatively low temperatures?
In most of the nitration processes heat is require but relatively (as compare to sulphonation) low temperature is due to volatile nature of nitrating agent which is usually nitric acid, at higher temperature nitric acid may decompose or may escape from the reaction vessel.
What are the results when vasopressin is tested with xanthoproteic?
xanthoproteic test is used to detect the presence of aromatic amino acid in this nitration of an benzee ring with nitric acid takes place.
Which metal doesn't react with nitric acid?
Nitric Acid cannot react with Gold alone. The only solution that can dissolve Gold is Aqua Regia; a combination of Nitric Acid and Hydrochloric Acid.
How to convert aniline to picric acid?
React aniline with HCl/NaNO2 (diazotisation) followed by reaction with KOH to give phenol. Nitration of phenol with fuming nitric acid gives picric acid (or trinitrophenol).
What is the reaction of benzene with HCl?
Nitration: H2SO4 C6H6 + HONO2 ---------> C6H5NO2 + H2O Nitric Acid Nitrobenzene Nitration: H2SO4 C6H6 + HONO2 ---------> C6H5NO2 + H2O Nitric Acid Nitrobenzene Nitration: .................H2SO4 C6H6 + HONO2 ---------> C6H5NO2 + H2O .....Nitric Acid ......Nitrobenzene
Why direct nitration is used in picric acid?
in picric acid we cannot used direct nitration because of the phenol is very sensitive in oxidation of nitrate, to overcome this problem, we used a sulfuric acid added to phenol before the nitric acid. the reaction between NO2 and SO2 are reversible so the sulphate exchange with nitrate becoming tri nitrophenol
What is the preparation process of 5-nitrosalicylic acid?
The 5-nitrosalicylic acid is synthesized by nitration(generates the intermediate 2-Chloro-5-nitrobenzoic acid, and hydrolysis(generates the target product) of o-chlorobenzoic acid. The influences of the nitration of temperature, proportion of mixed acid and of the hydrolysis of temperature, reaction time were investigated. The yield of nitration was 95.7% with a mixed acid of nitric acid : sulfuric acid = 9 : 1, in the course of 0 ℃ and 8h, and the yield of hydrolysis was 98.3% in the course of 140 ℃ and 16 h. The final product (HPLC≥99.8%) was obtained after recrystallizing by the proper ethanol solution.
The name of HNO3 is?
The chemical name of HNO3 is nitric acid
