00:01
Okay, so this question is also about b .r.
00:04
Lambert's law.
00:05
It says there are two compounds.
00:07
One is the sis, another is the trans.
00:10
So that would be two bior lambert's law, right? so we can write down for the sys compound.
00:20
The bial lambor's law is, right, we use a1, the absorbence to represent the absorbence of the sys equals to, right, the extinction code.
00:33
Coefficient of the cis compound is also 1 times the concentration of the cis.
00:42
And oh sorry, the concentration should be c, no epsilon, and times the pass lens here.
00:55
The pass lens i would just use l to wrap them because in the question it says, right, they are used the same, the pass lens for both solutions the same...