what are the advantage and disadvantages of evaporation?
what is the difference between elctrefining and electrolysis?
If the H were a classic particle what would be the tunneling probability?
what is an Amphipathic protein?
what does 50 denote in dowex 50 ????
In Bulkdensity What is the difference between USP-I and USP- II
2day science says that clouds r formed due to sea(more than 90% sea water in cloud). but when rain starts,,,,the rainy water is sweet while sea (salty)water is salty.....how sea water is converted into sweet water?
How to accelerate electron capture decay?
During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.
why we are carrying standardization of karl fisher auto titrator with water and disodium tartarate.
a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?
Why water is not detected in GC & solvents are not detected in HPLC?
Give an expression for Ka for ethanoic acid?