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Chemistry AllOther (190) my name is santhosh i cmpleted b.pharmacy in 2009 then i went to uk in 2010 to pg diploma business management. after i came back to india.. recently again apply to uk for pharmaceutical analysis. they refused my visa you failed to explain y u r change subject. so plz ineed answer for y change the cource
1 3395why kbr is used for pellet preparation in ir spectroscopy, give the reasons? why kbr shows zero dipole moment?
6 18517
why is mgcl used in edta titration
how you fix the limits of impurities?
Explain how can you tell if there is a dipole moment or not?
Explain what is the dipole moment of chlorooctane?
What is split ratio in Gc? Splitless? how requirr to select?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
What is the atomic number?
Why perchloric acid used for potentiometric titration
In order to avoid the pyridine catalyst use in many synthesis which is harmfull to environment, which catalyst can be used....?
How to caluclate %w/v& %w/w ple give examples solids&liquids 10%NAOH W/W 10%W/V- 20%HCL W/W &W/V
What do you mean by redox reaction? : Electrochemistry Corrosion
What is delay volume?
Write the equation of photosynthesis?
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
Write the significance of electrochemical series? : Electrochemistry Corrosion