Simultaneous condensation and absorption of an SO3-water vapour mixture take place when the reactants are brought together above the dew point of the reaction. The resulting gaseous mixture of sulphuric acid, sulphur trioxide and water vapour is led into a plate-type column. Concentrated sulphuric...
(Elements & Compounds) a colourless dense oily corrosive liquid produced by the reaction of sulphur trioxide with water and used in accumulators and in the manufacture of fertilizers, dyes, and explosives. Formula: H2SO4. Systematic name:sulphuric(VI) acid ...
sulphuric acid a colourless dense oily corrosive liquid produced by the reaction of sulphur trioxide with water and used in accumulators and in the manufacture of fertilizers, dyes, and explosives. Formula: H 2 SO 4 Systematic namesulphuric(VI) acid “Collins English Dictionary — Complete & Unab...
Btw, IF you get SO3, be VERY careful to not add this directly to water. That will lead to explosion. In industry, the SO3 is lead through H2SO4 and then lateron, slowly water is added to react the excess SO3 with water. The reaction is so extremely exothermic, that it will lead...
Using dilute solutions of TBP (1–5 per cent) in kerosene and in benzene (1 per cent), a maximum in the amount of water extracted from sulphuric acid solution is obtained at about 5 M H 2SO 4. This behaviour can be explained by assuming the following main reaction: TBP(org) + 2H ...
persulphuric acid───过硫酸 sulphonic acids───[有化]磺酸;硫磺酸 双语使用场景 Protein in foods is determined after digestion withsulphuric acid.───食品中蛋白质含量测定需采用浓硫酸消化. The absorption of trioxide in water to givesulphuric acid.───水吸收三氧化硫得到硫酸. ...
Re: Conc. sulphuric acid vs dilute sulphuric acid «Reply #1 on:April 04, 2011, 07:56:30 AM » Concentrated H2SO4is used for this purpose. Why? Write down reaction of this acid with water. Logged AWK Print Pages: [1]Go Up ...
Reason (R ): Specific heat of water is quite large. View Solution Assertion (A): To dilute sulphuric acid, acid is added to water and not water to acid Reason (R): Specific heat of water is quite large View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solu...
Skin or eye contact with sulfuric acid can be devastating. The burns induced are similar, and often worse, than those caused byhydrochloric acid. What makes sulfuric acid so dangerous is itsexothermic reactionwith water. When introduced to water or moisture, the solution reacts with the water ...
A simple method for the preparation of hydrobromic acid The reaction of one g.-atom sulphur, six g.-atoms bromine and an excess of water has been studied. The reaction takes place in at least two steps, the first being the formation of sulphur mono-bromide, the second the reaction of th...