00:01
To answer this question, we're going to use the gibbs -free energy equation to help us determine the temperature at which this reaction will be spontaneous.
00:10
So our normal gibbs -free energy equation is delta -g equals delta -h minus t -delta -s.
00:17
So gibbs -free energy equals the enthalpy minus the temperature times entropy.
00:24
Now, at equilibrium, delta -g is going to be zero.
00:29
So that means the temperature at width, we can solve for temperature where this reaction will become spontaneous by setting delta g equal to zero.
00:39
We are then going to rearrange this equation to solve for t so we can plug in our delta h and our delta s.
00:46
So if i rearrange this equation, i find that temperature is equal to enthalpy divided by entropy.
00:56
From here, we can solve for temperature.
00:58
We just have to make sure that our units are consistent within our equation or formula...