00:01
Hello everyone, in this video we need to find the concentration of x in the unknown solution.
00:04
So let's first find the concentration of s and x in the second solution.
00:09
So the concentration of x would be equal to concentration of x.
00:18
This would be equal to 5428 divided by 1000.
00:26
So this would be equal to 5 .428 molar concentration.
00:32
Next, the concentration of s.
00:35
The concentration of s, this would be equal to 4431.
00:43
Here we are using the response factor.
00:46
This is the response factor of x.
00:48
So divided by 54943.
00:58
So the concentration of s in the second solution is equal to be 0 .746 molar concentration.
01:07
So this was all in the second solution.
01:10
Now we know that 8 .47m solution of s was added to 40ml of unknown solution.
01:19
So we can find the concentration of s.
01:23
We know that how much added? 4 .47 millimolar concentration.
01:28
Millimolar of s was added to 40ml of the unknown solution...