To prepare a standard (calibration) curve for a spectroscopy experiment, start by preparing with Then, measure the of each solution at and create a plot of for the measured values. Finally, find the best-fit line of the data set.

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Explanation:

The calibration curve is the method used for the determination of the concentration of a substance such that the unknown sample will be compared to some standard samples of the known concentration.

To prepare a standard (calibration) curve for a spectroscopy experiment, start by preparing (multiple solutions) with (different known concentrations). Then, measure the (absorbance) of each solution at (thesame wavelength) and create a plot of (absorbance vs. concentration) for the measured values. Finally, find the best-fit line of the data set.

i think that the answer is c