00:02
We are asked to, oops, i lost my question here.
00:05
Hang on.
00:10
Define or state the second law of thermodynamics.
00:19
That's our first order of business.
00:38
The entropy of the universe increases in a spontaneous reaction and remains unchanged in the equilibrium process.
01:32
Next.
01:33
What are we asked to do next? state and then mathematically express.
01:47
So first we're going to state it, which i did.
01:53
Now we're going to mathematically express it.
01:58
We've got, and this is for spontaneous reaction and at equilibrium, universe equals zero.
03:01
Okay.
03:01
What else am i doing here? state, give the mathematical definition that defines the thermodynamic entity in the second law.
03:11
Give the clausius inequality, how it confirms, confirms the second law.
03:47
Okay.
03:48
Hang on.
03:51
We are asked to, oops, i lost my question here.
03:54
Hang on.
03:58
Define or state the second law of thermodynamics.
04:07
And then for the clausius inequality, i'm going to say that the clausius inequality is, whoopsie, and the clausius inequality, let me see here...