wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

When enthalpy is positive and entropy is positive :

A
ΔG is positive, at high temperature
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
ΔG is negative, at high temperature
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
ΔG is negative, at low temperature
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
none of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C ΔG is negative, at high temperature
When enthalpy is positive and entropy is positive, ΔG is negative, at high temperature.
ΔG=ΔHTΔS=+veT×+ve=+ve+ve=ve for high T
Negative free energy change corresponds to spontaneous reaction.

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Gibbs Free Energy
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon