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- write out answer similar to the 2nd photo thxA size standard: Group of answer choices A. Is run along with every sample on a run. B. Is used to determine the size of unknown fragments in a sample. C. Has an expected peak pattern that is recognized by the analysis software. D. All of the aboveIs standardization against primary standard required for polarography?
- are my transmittance and absorbance correct on page 1 and on page 2 how do I find the percentage cu in penny ?please upload the answer properly, don't make an error, so I can see all the answersfill in the column thats empty by finding the standard deviation for each average absorbance, with work please.