30 points
>
>
Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Chemistry (CY)
(e) one mole oi a gas (not necessai uy t chamber and thereby increases its volume one mole of steam is condensed reversibly to liquid water at 373 k and 101.325
(e) One mole oi a gas (not necessai uy t chamber and thereby increases its volume One mole of steam is condensed reversibly to liquid water at 373 K and 101.325 kPa pressure. The heat of vaporization of water is 2.2568 kJ g, Assuming that the steam behaves as an ideal gas, calculate w, q, A,U, A,S, AA and 4,G for the condensation process. 31 60 Calculate the difference between 4,G and A,A at 20°C for the reaction
1 Answer(s)
Answer Now
- 0 Likes
- 7 Comments
- 0 Shares
-
![comment-profile-img]()
>
-
![comment-profile-img]()
>
Priyanshu kumar
Hope this will helps u😊🙏
-
![comment-profile-img]()
>
Priyanshu kumar
![best-answer]()
Check this👇
![eduncle-logo-app]()
got this??
![eduncle-logo-app]()
sir q calculate krne ke kon sa formula apply kiya hai
![eduncle-logo-app]()
and in calculation of delta U = q+w but you wrote q-w
![eduncle-logo-app]()
q=m L... l=latent heat of vaporisation
![eduncle-logo-app]()
If the system is absorbing heat means heat is added to it( like in IC engines, Generators) then heat is considered as +ve and work which is done by system is as -ve. Hence in this processU=Q-W.
![eduncle-logo-app]()
now got it reshav??
![eduncle-logo-app]()
please respond reshav
-
![comment-profile-img]()
>
Reshav
sir itna late rpy kyu aa rha hai
-
![comment-profile-img]()
>
Reshav
pta ni lg ra to
-
![comment-profile-img]()
>
Reshav
itna claculate kr pya
![cropped1013224002.jpg]()
-
![comment-profile-img]()
>
Priyanshu kumar
Reshav can you send your approach towards this question??
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Abhishek kumar singh
Here is answer ∆A=∆U-T∆S ∆A= -37522.62 - 373× (-108.9) ∆A= 3099.78 J