Chemical Thermodynamics Question 473
Question: Select the incorrect option about spontaneous exothermic reaction.
Options:
A) $ \Delta S_{surr}=+ve $
B) $ \Delta S_{Overall}=+ve $
C) $ \Delta S_{System}may=-ve $
D) $ \Delta S_{System}=+vealways $
Show Answer
Answer:
Correct Answer: D
Solution:
- For spontaneous process $ \Delta S_{uni}=\Delta S_{sys}+\Delta S_{surr}>0 $
