NEETChemistryThermodynamics (C)
Which thermodynamic function is introduced to determine the direction of spontaneous change when there are changes in both enthalpy and entropy?
Options
- AInternal energy (U)
- BEnthalpy (H)
- CEntropy (S)
- DGibbs energy (G)
Correct answer
D. Gibbs energy (G)
Step-by-step solution
Gibbs energy (G) is introduced to determine the direction of spontaneous change when there are changes in both enthalpy and entropy.