9 min read
This study guide covers spectrophotometry, focusing on its principles, how a spectrophotometer works (including the monochromator, sample, and detector), and the relationship between color and absorption. It explains the Beer-Lambert Law, provides an example calculation, and includes practice AP-style questions involving calculations and conceptual understanding. Key topics for the final exam include spectrophotometry principles, the Beer-Lambert Law, color/absorption relationships, and data interpretation.
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Question 1 of 11
What is the main job of the monochromator in a spectrophotometer? 🧐
To measure the light transmitted through the sample
To hold the sample solution
To select a specific wavelength of light
To provide white light to the system