00:01
Hello students, let's begin with this question.
00:02
This question, these logs are given and we have to find out their values.
00:05
So, firstly, minus log of 0 .01 is 2 and minus log of 0 .001 is 3, minus log of 0 .0001 is equals to 4 and minus log of 0 .0001 is 5.
00:20
Now, in the next part of this question, the concentration of the x and y is given.
00:25
So, the x has the concentration of 0 .05 molar and the y has the concentration of 0 .0002 molar.
00:35
So, these are the concentration of the hydrogen ions and firstly, we have to find out the which will have the more hydrogen ions.
00:41
So, x will have the more hydrogen ions.
00:50
Now, in the next part of this question, we have to find out the minus log of 0 .05 and minus log of 0 .0002.
01:06
So, generally, we are finding the ph here...