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 #72126
Back to Home
View All THERMODYNAMICS Questions
9 Views
Question
How does Hess’s Law help in determining unknown ∆rH⁰ values?
A. By measuring temperature change
B. By using catalysts
C. By guessing
D. By combining known reactions algebraically
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the value of RT at 298 K in J mol⁻¹?
8
What does the term '∆V' represent in the work equation w = –pex∆V?
15
What is the main limitation of using enthalpy change as the sole criterion for spontaneity?
10
During a September 2025 crackdown, Dwarka Police deported 14 foreign nationals. Which countries did ...
(Current Affairs)
13
According to an ADR report, what percentage of elected representatives in Madhya Pradesh belong to p...
(Current Affairs)
8