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Chemistry 9 Online
OpenStudy (vera_ewing):

1. Many types of spectrophotometers produce graphs containing a base line with peaks. How are the peaks seen on the graphs produced by a spectrometer used in identifying substances? (5 points) 2. If the analysis of a substance by using spectroscopy shows characteristic peaks, how does concentration affect the graph? (5 points) 3. What is the difference between absorption spectroscopy and emission spectroscopy? (5 points)

OpenStudy (vera_ewing):

@aaronq Can you please help me?

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