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 #73769
Back to Home
View All THERMODYNAMICS Questions
3 Views
Question
What is the main purpose of the equation ∆rH = ΣbiHi(products) – ΣaiHi(reactants)?
A. To balance the chemical equation
B. To calculate the enthalpy change of a reaction
C. To determine reaction rate
D. To find activation energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the bond dissociation enthalpy for the third C–H bond in methane?
5
Why must the physical states of substances be specified in a thermochemical equation?
4
What is the value of ∆fusH⁰ for ice melting at standard conditions?
4
According to the article, which festival is associated with the preparation of 'Thakuwa' as a sacred...
(Current Affairs)
125
Which European leaders announced they would join President Zelenskyy for talks with President Donald...
(Current Affairs)
9