UrbanPro

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

What is differenc between enthalpy and entropy ?

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

Entropy is a measure of disorder or randomness of a system. For example An ordered system has low entropy where as Enthalpy is defined as the sum of internal energy of a system and the product of the pressure and volume of the system.
Comments

Student will enjoy study

enthalpy is related to energy and entropoy is related to unevenness
Comments

Mathematics, Physics tutor

Enthalpy(H)=U+PV U is internal energy of the system, and PV represents pressure volume energy, so enthalpy of a system is amount of energy required to create the system plus energy required to displace its environment and establish its volume and pressure so that system can exist. To understand entropy...
read more
Enthalpy(H)=U+PV U is internal energy of the system, and PV represents pressure volume energy, so enthalpy of a system is amount of energy required to create the system plus energy required to displace its environment and establish its volume and pressure so that system can exist. To understand entropy one must go through 2nd law of thermodynamics. In simple terms one can say that entropy is measurement of energy in a system that can NEVER be utilised. read less
Comments

Entropy is a measure of disorder or randomness of a system. Enthalpy is defined as the sum of internal energy of a system and the product of the pressure and volume of the system.
Comments

Tutor

Entropy is the measure of the disorderliness of the system...like in solids the intermolecular forces of attraction are strong and hence less disorder....Therefore Entropy of gases is very high... Enthalpy H is the sum of internal energy U of a system and the product of the pressure and volume of...
read more
Entropy is the measure of the disorderliness of the system...like in solids the intermolecular forces of attraction are strong and hence less disorder....Therefore Entropy of gases is very high... Enthalpy H is the sum of internal energy U of a system and the product of the pressure and volume of the system. read less
Comments

Tutor

Enthalpy is defined as the sum of internal energy of a system and the product of the pressure and volume of the system. Entropy is the randomness of a system.
Comments

Tutor

For example we take a system of molecules in a closed box, The heat content of all of them is measured as enthalpy whereas the disorderness of all the molecules is measured as entropy
Comments

Chemistry Coaching

Entropy is randomness in a system whereas enthalpy is change in energy of system.
Comments

Math Wizard

Entropy is a measure of disorder or randomness of a system. An ordered system has low entropy. A disordered system has high entropy. Enthalpy is defined as the sum of internal energy of a system and the product of the pressure and volume of the system.
Comments

B.Tech

enthaly is the total heat content of the system we can not mesure enthalpy as H=u+pv as wecanot determine the value of internal energy of system.but we can mesure the change in enthalpy.and entropy is simply defined as degree of randomness of the system. similarly we can measure only change in entropy...
read more
enthaly is the total heat content of the system we can not mesure enthalpy as H=u+pv as wecanot determine the value of internal energy of system.but we can mesure the change in enthalpy.and entropy is simply defined as degree of randomness of the system. similarly we can measure only change in entropy i.e equal to- (q)rev/T. whereas its logical meaning is heat flowed through system in reversible process divided by temperature.change in entropy gives the idea of thermodynamic phisiblity of reaction.. read less
Comments

View 28 more Answers

Related Questions

A card from a pack of 52 cards is lost. From remaining cards of the pack, two cards are drawn and are found to be both diamonds. Find the probability of the lost card being a diamond?
The number of ways to choose 2 diamonds cards if the lost card was a diamond = 12C2/51C2. The number of ways to choose 2 diamonds cards if the lost card was not a diamond = 3* 13C2/51C2. probability...
Kumar Upendra Akshay
1 0
6
explain stationary waves?
There are levels at which this can be taught. Literally, Stationary Wave is a wave that SEEMS to be still, or oscillating in a fixed region. This may happen for two reasons - First, is evident in case...
Kanishk

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Proposed 18% GST Rate To Not Impact Home Prices.
While a final decision on the rates is yet to be taken, the rating agency said the final rates to be notified would be the key determinant of the impact of GST on the sector New Delhi: The proposed...

HRA: House Rent Allowance
What is HRA? HRA or House Rent Allowance is a component of salary provided by employer to his employee. If you receive HRA as part of your salary and you live in a rented accommodation, then you can claim...

Chapter 10: Cell Cycle & Cell Division (Class XI- NCERT)
CH 10 Cell Cycle & Cell Division: The Cell Cycle: The cell cycle is a series of sequential events that result in duplication and equal distribution of DNA and other sub-cellular components of the...

Neeraj Kumar

0 0
0


How Do Atoms Combine to Make Compounds?
Atoms combine with each other to form various compounds. The smallest unit of a substance which can exist independently is called a molecule. So, atoms combine with each other to form molecules. These...

Recommended Articles

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more