JEE Exam > JEE Videos > Chemistry for JEE Main & Advanced > Pressure-Volume Work: Irreversible
Pressure-Volume Work: Irreversible Video Lecture | Chemistry for JEE Main & Advanced
|
352 videos|596 docs|309 tests
|
FAQs on Pressure-Volume Work: Irreversible Video Lecture - Chemistry for JEE Main & Advanced
| 1. What is pressure-volume work? |  |
Ans. Pressure-volume work is a type of work done by a system when there is a change in volume against an external pressure. It is the work done to move the system's boundaries and change its volume.
| 2. How is pressure-volume work calculated? | |
Ans. The pressure-volume work can be calculated using the formula: Work = -PΔV, where P is the external pressure and ΔV is the change in volume. The negative sign indicates that the work is done on the system.
| 3. What is the difference between reversible and irreversible pressure-volume work? | |
Ans. Reversible pressure-volume work refers to a process that can be reversed, meaning that the system can return to its original state without any losses or changes in its surroundings. On the other hand, irreversible pressure-volume work refers to a process that cannot be reversed, resulting in losses and changes in the system and its surroundings.
| 4. What are some examples of irreversible pressure-volume work? | |
Ans. Some examples of irreversible pressure-volume work include the expansion of a gas against a constant external pressure, the compression of a gas with friction, or the expansion of a gas through a valve that is not perfectly insulated.
| 5. How does irreversible pressure-volume work impact the efficiency of a system? | |
Ans. Irreversible pressure-volume work usually leads to a decrease in the efficiency of a system. This is because irreversible processes result in energy losses through factors such as friction, heat transfer, or other forms of dissipation. These energy losses reduce the overall efficiency of the system.
Related Exams
About this Video
|
1.5K Views |
|
4.93/5 Rating |
|
Dec 26, 2024 Last updated |
Video Description: Pressure-Volume Work: Irreversible for JEE 2024 is part of Chemistry for JEE Main & Advanced preparation.
The notes and questions for Pressure-Volume Work: Irreversible have been prepared according to the JEE exam syllabus.
Information about Pressure-Volume Work: Irreversible covers all important topics for JEE 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Pressure-Volume Work: Irreversible.
Introduction of Pressure-Volume Work: Irreversible in English is available as part of our Chemistry for JEE Main & Advanced for JEE & Pressure-Volume Work: Irreversible in
Hindi for Chemistry for JEE Main & Advanced course. Download more important topics related with notes, lectures and mock test series for
JEE Exam by signing up for free.
Description
Video Lecture & Questions for Pressure-Volume Work: Irreversible Video Lecture | Chemistry for JEE Main & Advanced - JEE full syllabus preparation | Free video for JEE exam to prepare for Chemistry for JEE Main & Advanced.
Information about Pressure-Volume Work: Irreversible
Here you can find the meaning of Pressure-Volume Work: Irreversible defined & explained in the simplest way possible.
Besides explaining types of Pressure-Volume Work: Irreversible theory, EduRev gives you an ample number of questions to practice Pressure-Volume Work: Irreversible tests,
examples and also practice JEE tests.
|
352 videos|596 docs|309 tests
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
MCQs
,Semester Notes
,video lectures
,Viva Questions
,Important questions
,study material
,Pressure-Volume Work: Irreversible Video Lecture | Chemistry for JEE Main & Advanced
,Summary
,Pressure-Volume Work: Irreversible Video Lecture | Chemistry for JEE Main & Advanced
,Objective type Questions
,shortcuts and tricks
,mock tests for examination
,past year papers
,ppt
,Exam
,Free
,Pressure-Volume Work: Irreversible Video Lecture | Chemistry for JEE Main & Advanced
,Sample Paper
,practice quizzes
,Previous Year Questions with Solutions
,Extra Questions
;
Study Pressure-Volume Work: Irreversible on the App
Students of JEE can study Pressure-Volume Work: Irreversible alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Pressure-Volume Work: Irreversible,
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 Pressure-Volume Work: Irreversible is prepared as per the latest JEE syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup