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QUESTION
What effect would the following impurities hav e on the melting behavior (range, appearance of the melt, etc.) of benzoic acid and why?
What effect would the following impurities have on the melting behavior (range, appearance of the melt, etc.) of benzoic acid and why?
a. Fragments of crushed glass
b. Residual recrystallization solvent
c. Filter paper fibers
d. Particles of ceiling plaster that fell into the sample
What effect would the following impurities have on the melting behavior (range, appearance of the melt, etc.)of benzoic acid and why?a. Fragments of crushed glassit will decrease the melting...