What is the primary purpose of UV-Vis spectroscopy?
Practice Questions
1 question
Q1
What is the primary purpose of UV-Vis spectroscopy?
To measure the mass of a sample
To determine the concentration of a substance
To separate components of a mixture
To identify the molecular structure
UV-Vis spectroscopy is primarily used to determine the concentration of a substance in a solution based on the absorbance of light at specific wavelengths.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the primary purpose of UV-Vis spectroscopy?
Solution: UV-Vis spectroscopy is primarily used to determine the concentration of a substance in a solution based on the absorbance of light at specific wavelengths.
Steps: 5
Step 1: Understand that UV-Vis spectroscopy is a technique that uses light.
Step 2: Know that it focuses on ultraviolet (UV) and visible (Vis) light.
Step 3: Learn that substances can absorb light at specific wavelengths.
Step 4: Realize that the amount of light absorbed relates to the concentration of the substance.
Step 5: Conclude that the primary purpose is to measure how much of a substance is in a solution.
