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Vedmedyk [2.9K]
3 years ago
9

Spectrophotometry uses what to help identify drugs?

Social Studies
2 answers:
Bezzdna [24]3 years ago
5 0
It uses light to identify drugs.
blsea [12.9K]3 years ago
3 0

Answer:

Spectrophotometry uses light to help identify drugs.

Explanation:

Spectrophotometry is a physicochemical method for studying solutions and solids based on the study of absorption spectra in the ultraviolet (200-400 nm), visible (400-760 nm) and infrared (> 760 nm) spectral regions. The main dependence studied in spectrophotometry is the dependence of the absorption intensity of the incident light on the wavelength. Spectrophotometry is widely used in the study of the structure and composition of various compounds (complexes, dyes, analytical reagents, etc.), for the qualitative and quantitative determination of substances (determination of trace elements in metals, alloys, technical objects).

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The masked-man is a fallacy in which two people or objects are mistakenly considered to be either identical or completely different. The most common example used to explain it is the following:

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In the example above, Joshua and the masked man are considered different, unrelated. <u>In the situation we are analyzing here, the opposite happens. To reach the conclusion that Tamiko stole Maya's shoes, we are making the huge mistake of not considering any other possibility. Tamiko could very well have an identical-looking pair of shoes; Maya could have lent Tamiko her shoes and forgotten about it, and so on. Therefore, assuming that the shoes are the same, that they belong to Maya and have been stolen, is a result of wrong reasoning and an example of masked-man fallacy.</u>

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Explanation:

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