00:01
Hello students, here in this course team we have to find out which will have the highest ph among the given substance.
00:07
The first one is nacl.
00:08
So first of all we have to know that nacl is a neutral salt.
00:15
It is formed by the reaction of the strong acid hcl with the strong base naoh and it is resulting in the formation of the neutral salt.
00:24
This is a strong acid, it is a strong base.
00:27
So we can say the ph does not affect anything.
00:33
So the ph does not affect in this case.
00:40
And the next one is the ammonium nitrate.
00:43
Ammonium nitrate is formed from a strong acid hno3 and weak base nh3.
00:55
So as it is formed from a strong acid, its ph will be low.
01:01
That means it doesn't show the acidic character.
01:04
Next one is the ammonium fluoride.
01:07
Ammonium fluoride is formed from a weak acid and weak base.
01:12
Weak acid and weak base means weak acid is hf and the weak base is nh3...