Section 1
Basic Spectrophotometry
What is the advantage of using a calculation method to determine an unknown value?
Why must the $100 \%$ T be adjusted after the wavelength has been changed?
Why will the zero setting not change significantly as the wavelength is changed?
How does an incorrect zero (dark current) setting affect the calculated unknown concentration?
How does an incorrect zero absorbance setting affect the calculated unknown concentration?
Do two different spectrophotometers give the same values for unknowns after proper calibration?