Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
THERMODYNAMICS
Question #72334
Back to Home
View All THERMODYNAMICS Questions
18 Views
Question
What is the enthalpy change for O₂(g) → 2O(g)?
A. 214 kJ mol⁻¹
B. 320 kJ mol⁻¹
C. 428 kJ mol⁻¹
D. 640 kJ mol⁻¹
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How much heat is released when 3 moles of H₂O(l) are formed from their elements?
21
What is the work done on a system during a constant volume process?
17
If ΔU = –200 kJ and ΔH = –197.5 kJ for a reaction at 300 K, what is the value of ∆ng?
19
What is the total number of roads closed in Himachal Pradesh due to heavy rains as of August 14, 202...
(Current Affairs)
25
Which country's government declared a three-month state of emergency in its central region due to ri...
(Current Affairs)
20