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an acid base indicator like bromocresol green is blue under basic conditions and yellow under acidic conditions. what would be a good methodology to quantify a substance of this sort which has general equilibrium as followed: H2O +Hln <--> H3O +In (In is the indicator in equalibrium) b) explain why a concentration > .01 M is a potential problem in using UV-vis absorption spectroscopy to determine concentration. c) explain why wavelength selection can be critical in the determine concentration using UV-vis spectroscopy
Organic Chemistry Lab Question:
How finely should you grind a substance that is to be run as a mull in IR spectroscopy? Why? How would not having a finely ground sample impact the spectrum itself?
can somone explain why this is incorect and what the correct answer would be?