ANT100Y1 Lecture Notes - Lecture 5: Color Reaction, Microcrystalline, Spectrophotometry

• School: UTSG
• Department: Anthropology
• Course: ANT100Y1
• Professor: Rajeshwari Iyer

Document Summary

Key terms anabolic steroids analgesic chromatography confirmation depressant hallucinogen infrared ion. 2. narcotic physical dependence psychological dependence screening test spectrophotometry stimulant ultraviolet. The drugs that have a high potential for abuse, a currently accepted medical use, or a medical use with severe restrictions and a potential for severe psychological or physical dependence are: schedule ii. In this color reagent test for cocaine, a powder containing cocaine turns solution a blue, and adding solution b transforms the blue color to a clear pink color. When a volatile chemical compound is dissolved in a liquid and is brought to equilibrium with air, there is a fixed ratio between the concentration of the volatile compound in air and its concentration in the liquid. This ratio remains constant for a given temperature. The higher the solubility of a gas in a liquid, the greater the tendency of the gas molecules to: remain in the liquid phase.