A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
Diwakar
 3 years ago
In the expression for entropy
we write : delta S = q/T. But it is also mentioned that the process in which heat is added is reversible.
Why should the process be reversible?
Diwakar
 3 years ago
In the expression for entropy we write : delta S = q/T. But it is also mentioned that the process in which heat is added is reversible. Why should the process be reversible?

This Question is Closed

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0I don;t know/remember the exact and proper reasoning for this. But I'll find out soon and tell you . :)

VincentLyon.Fr
 3 years ago
Best ResponseYou've already chosen the best response.0Actually, it is dS = dq/T (dS and dq are infinitesimal) If the process is not reversible, unfortunately, dS > dq/T, but we do not know by how much.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.