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 #73826
Back to Home
View All THERMODYNAMICS Questions
1 Views
Question
How is the enthalpy change of a reaction mathematically expressed using summation notation?
A. ∆rH = Σreactants – Σproducts
B. ∆rH = ΣbiHi(products) + ΣaiHi(reactants)
C. ∆rH = ΣbiHi(products) – ΣaiHi(reactants)
D. ∆rH = ΣaiHi(reactants) – ΣbiHi(products)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What does CV represent in thermodynamics?
0
How is work done on the gas affected if compression is done in fewer steps?
3
What is the change in the number of moles of gas in the reaction NO(g) + ½O₂(g) → NO₂(g)?
1
Which Indian power distribution company won the 1st place at the 19th National Award for Excellence ...
(Current Affairs)
7
Which university was involved in a controversy regarding the alleged mental harassment leading to a ...
(Current Affairs)
5