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Errors
________ can arise due to incorrect cuvette positioning in the spectrophotometer, which stops light from shining through the solution unscathed.
low standard deviation
A(n) ________ indicates that the results are closer to the mean and that the pKa values are stable.
isosbestic point
A(n) ________ in spectroscopy is the wavelength at which the entire absorbance of the sample is unaffected by chemical or physical processes.