What is a common use of UV-Vis spectroscopy in environmental analysis?
Practice Questions
1 question
Q1
What is a common use of UV-Vis spectroscopy in environmental analysis?
Measuring soil pH
Detecting heavy metals
Analyzing water quality
Identifying microorganisms
UV-Vis spectroscopy is frequently used to analyze water quality by measuring the absorbance of pollutants and contaminants.
Questions & Step-by-step Solutions
1 item
Q
Q: What is a common use of UV-Vis spectroscopy in environmental analysis?
Solution: UV-Vis spectroscopy is frequently used to analyze water quality by measuring the absorbance of pollutants and contaminants.
Steps: 5
Step 1: Understand what UV-Vis spectroscopy is. It is a technique that measures how much light is absorbed by a sample in the ultraviolet and visible light spectrum.
Step 2: Know that UV-Vis spectroscopy can be used to analyze water quality.
Step 3: Learn that pollutants and contaminants in water absorb specific wavelengths of light.
Step 4: Realize that by measuring the absorbance of light at these wavelengths, scientists can determine the concentration of pollutants in the water.
Step 5: Conclude that this method helps in assessing the quality of water and identifying any harmful substances present.
