00:01
Hello students, here in this question, equation for a and g are given.
00:05
We have to find out g equal to minus n kt ln q by n for the ideal gas.
00:11
Also, they are provided with the stirling's approximation that is equal to ln n factorial will be equal to n ln n minus n.
00:40
So, here the q can be written as q raised to n divided by n factorial.
00:49
As a is equal to minus kt ln q, we can write that minus kt ln q can be written as q raised to n divided by n factorial.
00:59
That will be equal to minus of kt n ln q divided by ln n factorial where the a is equal to minus kt n ln q minus n ln n plus n.
01:21
Here they are also provided the equation for the gibbs energy as f plus pv.
01:26
This can be named as equation 1.
01:29
So, here we can use the ideal gas equation that is pv is equal to nrt...