Which of the following expression is correct for a reversible process at equilibrium?
Options are above in image...
Answers
Solution:-
=>This Reaction Reversible process
=> The equation of Gibb's Free Energy ( ΔG )
We know that for Reversible Process ΔG = 0
So Put the value
We Got Relationship Between ΔG⁰ and Equilibrium Constant
Where k = equilibrium Constant
Answer:-
=> Option B is correct
More Information About Gibbs Free Energy
It is defined as the energy available in the system for Conversion into useful work
it is that thermodynamic quantity of a system, the decrease in whose value during a process is equal to the useful work done by the system
G = H - TS
Where H is the heat content. T is the absolute temperature and S is the entropy of the system. As before for the isothermal process,
Answer:
=>This Reaction Reversible process
\to\tt A + B \leftrightharpoons C+D→A+B⇋C+D
=> The equation of Gibb's Free Energy ( ΔG )
\to \tt \: \Delta{G} = \Delta{G}^{o} + 2.303RT logk→ΔG=ΔG
o
+2.303RTlogk
We know that for Reversible Process ΔG = 0
So Put the value
\to \tt \: 0= \Delta{G}^{o} + 2.303RT logk→0=ΔG
o
+2.303RTlogk
\to \tt \: \Delta{G}^{o} = - 2.303RT logk→ΔG
o
=−2.303RTlogk
We Got Relationship Between ΔG⁰ and Equilibrium Constant
Where k = equilibrium Constant
Answer:-
=> Option B is correct
More Information About Gibbs Free Energy
It is defined as the energy available in the system for Conversion into useful work
it is that thermodynamic quantity of a system, the decrease in whose value during a process is equal to the useful work done by the system
G = H - TS
Where H is the heat content. T is the absolute temperature and S is the entropy of the system. As before for the isothermal process,