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2 cards from this section. Quick, good the night before a test.
What is the electromagnetic spectrum?
Think about the different types of radiation we encounter.
State Beer’s Law using the correct equation.
What do each of these letters stand for in spectroscopy?
What type of radiation is used in NMR spectroscopy?
Think about the low-energy transitions.
True or False: Beer’s Law states that absorbance is independent of concentration.
Recall the relationship defined by Beer’s Law.
A liquid sample absorbs light at a wavelength of 550 nm and has an absorbance of 0.500 with a path length of 1 cm. If the molar absorptivity is 50 L mol⁻¹ cm⁻¹, determine the concentration.
Use the Beer’s Law equation.
Given two samples, one with an absorbance of 0.700 and another with 0.350, how do you expect their concentrations to compare?
Refer back to Beer’s Law for proportionality.
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