00:01
In this question, it is asked, will an acquies solution of ch3, nh3cn be acidic or basic or neutral? we need to suppose this answer by giving like the information given us k of hcn, 6 .2 into 10 raise to minus 10.
00:36
S3 nh3 is 4 .4 into 10 raise to minus 4.
00:44
Now, we all know that when a soluble salt is dissolving in water, then it doesn't form a neutral solution.
01:06
Rather, it will be, it will be forming acidic or basic solution.
01:14
Depending upon the composition of the salt.
01:21
Now it is given that the salt which is the cataonic part will be the conjugate acid or weak base, then the salt will produce an acidic solution.
01:41
Now when the salt in which the anionic part is a conjugate base or a weak acid, then the salt can be determined as basic solution.
01:56
Again, the k, that is, the dissociation constant of an asset, will determine how much the asset is capable for the dissociation to give the protons.
02:11
And the value of ka increases, then the acidity of the acid will always be increasing.
02:22
And when taking kb is a base dissociation constant of a base.
02:37
Here, after, that is capable of dissociation after taking dotons...