Answer:
[tex]x-Concentration\\y-Absorbance[/tex]
Step-by-step explanation:
A [tex]calibration\ curve[/tex] is a general method for determining concentration of a substance in an unknown sample by comparing it to standard samples of known concentrations.
X- axis [tex]([/tex][tex]Concentration)[/tex] is the independent variable. It is chosen by the experimenter. It is independent because the experimenter choose at what concentration levels to take [tex]Absorbance[/tex] measurements.
Y-axis [tex](Absorbance)[/tex] is the dependent variable. Absorbance rates will depend on the concentration levels set by the experimenter.
