Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
CHEMICAL THERMODYNAMICS
Question #27501
Back to Home
View All CHEMICAL THERMODYNAMICS Questions
43 Views
Question
What is the entropy change in a system where a gas expands into a vacuum?
A. Negative
B. Zero
C. Unpredictable
D. Positive
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the change in internal energy when work is done on the system and no heat is transferred?
18
What is the internal energy change for the vaporization of 1 mole of water at 298 K?
34
How is the mole fraction of NO₂ calculated when N₂O₄ is 50% dissociated?
38