NEET Exam > NEET Videos > Physical Chemistry for NEET > The Ideal Gas Equation
The Ideal Gas Equation Video Lecture | Physical Chemistry for NEET
|
117 videos|225 docs|239 tests
|
FAQs on The Ideal Gas Equation Video Lecture - Physical Chemistry for NEET
| 1. What is the ideal gas equation and how is it derived? |  |
Ans. The ideal gas equation, also known as the equation of state for ideal gases, is given by the formula PV = nRT, where P is the pressure, V is the volume, n is the number of moles of gas, R is the ideal gas constant, and T is the temperature. It is derived from the combination of Boyle's law, Charles's law, and Avogadro's law, which describe the relationships between pressure, volume, temperature, and the number of moles of gas.
| 2. What are the units of the ideal gas constant and how is it determined? | |
Ans. The ideal gas constant (R) is usually expressed in units of liter-atmospheres per mole-kelvin (L·atm/(mol·K)) or joules per mole-kelvin (J/(mol·K)). It can be determined experimentally by measuring the physical properties of a gas and using the ideal gas equation to calculate R. Alternatively, it can be derived from fundamental constants, such as Avogadro's number and Boltzmann's constant.
| 3. Can the ideal gas equation be used for real gases? | |
Ans. The ideal gas equation is an approximation that assumes gases behave ideally, meaning they have no intermolecular forces and occupy negligible volume. While real gases do not strictly follow the ideal gas equation, it can still be used as an approximation for many gases at low pressures and high temperatures. However, at high pressures and low temperatures, real gases deviate significantly from the ideal gas behavior, and more complex equations of state, such as the van der Waals equation, are required.
| 4. How can the ideal gas equation be used to calculate the molar mass of a gas? | |
Ans. The ideal gas equation can be rearranged to calculate the molar mass (M) of a gas. By measuring the pressure (P), volume (V), temperature (T), and knowing the number of moles (n) of the gas, the equation can be rearranged as M = (mRT)/(PV), where m is the mass of the gas. By substituting the known values into the equation, the molar mass of the gas can be calculated.
| 5. What are the limitations of the ideal gas equation? | |
Ans. The ideal gas equation has several limitations. It assumes that gases behave ideally, which means they have no intermolecular forces and occupy negligible volume. This approximation breaks down at high pressures and low temperatures when real gases deviate significantly from ideal gas behavior. Additionally, the ideal gas equation does not account for the effects of molecular size or the presence of condensation or phase changes. For these cases, more advanced equations or corrections, such as the van der Waals equation or the compressibility factor, must be used.
About this Video
|
1.8K Views |
|
4.64/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: The Ideal Gas Equation for NEET 2024 is part of Physical Chemistry for NEET preparation.
The notes and questions for The Ideal Gas Equation have been prepared according to the NEET exam syllabus.
Information about The Ideal Gas Equation covers all important topics for NEET 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for The Ideal Gas Equation.
Introduction of The Ideal Gas Equation in English is available as part of our Physical Chemistry for NEET for NEET & The Ideal Gas Equation in
Hindi for Physical Chemistry for NEET course. Download more important topics related with notes, lectures and mock test series for
NEET Exam by signing up for free.
Description
Video Lecture & Questions for The Ideal Gas Equation Video Lecture | Physical Chemistry for NEET - NEET full syllabus preparation | Free video for NEET exam to prepare for Physical Chemistry for NEET.
Information about The Ideal Gas Equation
Here you can find the meaning of The Ideal Gas Equation defined & explained in the simplest way possible.
Besides explaining types of The Ideal Gas Equation theory, EduRev gives you an ample number of questions to practice The Ideal Gas Equation tests,
examples and also practice NEET tests.
|
117 videos|225 docs|239 tests
|
Video Timeline
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Summary
,MCQs
,study material
,Previous Year Questions with Solutions
,Sample Paper
,Objective type Questions
,Extra Questions
,Important questions
,ppt
,Free
,Viva Questions
,practice quizzes
,The Ideal Gas Equation Video Lecture | Physical Chemistry for NEET
,The Ideal Gas Equation Video Lecture | Physical Chemistry for NEET
,Exam
,past year papers
,Semester Notes
,video lectures
,shortcuts and tricks
,mock tests for examination
,The Ideal Gas Equation Video Lecture | Physical Chemistry for NEET
;
Study The Ideal Gas Equation on the App
Students of NEET can study The Ideal Gas Equation alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the The Ideal Gas Equation,
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 The Ideal Gas Equation is prepared as per the latest NEET 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