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
CHEMICAL THERMODYNAMICS
Question #27225
Back to Home
View All CHEMICAL THERMODYNAMICS Questions
13 Views
Question
Which of the following best defines enthalpy change (∆H)?
A. Heat change at constant volume
B. Work done at constant pressure
C. Heat change at constant pressure
D. Change in internal energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the number of moles in 18 g of H₂O(l)?
14
What is the entropy change when a gas expands into a vacuum?
11
For the reaction 2A + B → C at 298 K, ∆H = 400 kJ mol–1 and ∆S = 0.2 kJ K–1 mol–1. At wh...
4
Which country has been elected to the United Nations Human Rights Council for the 2026–2028 term?
(Current Affairs)
10
Which university recently achieved the NAAC A++ grade, as mentioned by its Vice Chancellor during th...
(Current Affairs)
17