Chemistry Exam > Chemistry Videos > Inorganic Chemistry > Spectrophotometry & Beer's Law
Spectrophotometry & Beer's Law Video Lecture | Inorganic Chemistry
|
48 videos|92 docs|41 tests
|
FAQs on Spectrophotometry & Beer's Law Video Lecture - Inorganic Chemistry
| 1. What is spectrophotometry? |  |
Ans. Spectrophotometry is a technique used to measure the amount of light absorbed or transmitted by a substance as a function of wavelength. It is commonly used in chemistry, biology, and biochemistry to determine the concentration or purity of a sample.
| 2. What is Beer's Law? | |
Ans. Beer's Law, also known as the Beer-Lambert Law, describes the relationship between the concentration of a solute in a solution and the amount of light absorbed by the solution. It states that the absorbance of a sample is directly proportional to its concentration and the path length of the light through the solution.
| 3. How does spectrophotometry work? | |
Ans. Spectrophotometry works by passing a beam of light through a sample and measuring the intensity of the light that is absorbed or transmitted. The instrument used, called a spectrophotometer, consists of a light source, a monochromator to select a specific wavelength, a sample holder, and a detector. The detector measures the intensity of the light before and after it passes through the sample, allowing the calculation of absorbance or transmittance.
| 4. What are the applications of spectrophotometry? | |
Ans. Spectrophotometry has a wide range of applications in various fields. In chemistry, it is used to determine the concentration of a solute, identify unknown substances, and study reaction kinetics. In biochemistry and molecular biology, it is used for DNA and protein quantification, enzyme activity assays, and drug discovery. It is also used in environmental analysis, pharmaceutical analysis, and quality control in industries such as food and beverage.
| 5. How can Beer's Law be used in spectrophotometry? | |
Ans. Beer's Law is used in spectrophotometry to quantitatively determine the concentration of a solute in a solution. By measuring the absorbance of a sample at a specific wavelength and comparing it to a calibration curve, which relates absorbance to concentration, the unknown concentration of the solute can be determined. This is particularly useful in chemical and biochemical analyses where accurate and precise measurements of concentration are required.
About this Video
|
4.89/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Spectrophotometry & Beer's Law for Chemistry 2024 is part of Inorganic Chemistry preparation.
The notes and questions for Spectrophotometry & Beer's Law have been prepared according to the Chemistry exam syllabus.
Information about Spectrophotometry & Beer's Law covers all important topics for Chemistry 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Spectrophotometry & Beer's Law.
Introduction of Spectrophotometry & Beer's Law in English is available as part of our Inorganic Chemistry for Chemistry & Spectrophotometry & Beer's Law in
Hindi for Inorganic Chemistry course. Download more important topics related with notes, lectures and mock test series for
Chemistry Exam by signing up for free.
Description
Video Lecture & Questions for Spectrophotometry & Beer's Law Video Lecture | Inorganic Chemistry - Chemistry full syllabus preparation | Free video for Chemistry exam to prepare for Inorganic Chemistry.
Information about Spectrophotometry & Beer's Law
Here you can find the meaning of Spectrophotometry & Beer's Law defined & explained in the simplest way possible.
Besides explaining types of Spectrophotometry & Beer's Law theory, EduRev gives you an ample number of questions to practice Spectrophotometry & Beer's Law tests,
examples and also practice Chemistry tests.
|
48 videos|92 docs|41 tests
|
|
Explore Courses for Chemistry exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Previous Year Questions with Solutions
,Semester Notes
,shortcuts and tricks
,Free
,Spectrophotometry & Beer's Law Video Lecture | Inorganic Chemistry
,Objective type Questions
,Summary
,video lectures
,Important questions
,Extra Questions
,practice quizzes
,Exam
,study material
,MCQs
,mock tests for examination
,ppt
,Spectrophotometry & Beer's Law Video Lecture | Inorganic Chemistry
,Sample Paper
,past year papers
,Viva Questions
,Spectrophotometry & Beer's Law Video Lecture | Inorganic Chemistry
;
Study Spectrophotometry & Beer's Law on the App
Students of Chemistry can study Spectrophotometry & Beer's Law alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Spectrophotometry & Beer's Law,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Spectrophotometry & Beer's Law is prepared as per the latest Chemistry syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup