Answer / shankar dhayal

pls, be a little specific, distillation of water from what ?? is it distillation or boiling ??

Answer / shakti bhardwaj

toluene has density less than water.
also it is oa inorganic compound and has covalent bonding
which is easier to break as compared to ionic bonding
between water molecules.

Answer / sundar

because of boiling point difference

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What is the ignition temp. of Alluminium,Coper&Iron.

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What is difference between Piping Standard & Piping Specification ?

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hi can u send me all d technical qus pepar of DRDO?my email id is palmzk@gmail.com

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BIOCHEMICAL ENGINEERING INSTRUMENTATION - EXAMPLE 29.3 : In thin layer chromatography (TLC), let retention factor Rf = (distance traveled by solute) / (distance traveled by solvent). Silica gel is used as stationary phase which is more polar than the hexane solvent as mobile phase. If the Rf values of 3 solutes A, B and C are 1.5, 0.75 and 1 respectively, compare the polarities of A, B and C with reasons.

1 Answers  

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hai can anyone send me soft copy of o.p gupta or tell me downloading link please please at saify_0@hotmail.com

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Which one is process and why?( evaporation, vaporization, reactor, fluid flow)

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Explain what types of valves are recommended for slurry services?

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sir i am senthil B.Tech Chemical Engineer which book is refer for objective type questions?

2 Answers   BARC, GATE,

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