Give a reason for each of the following :
The number of hydrogen ions in an aqueous solution of acetic acid increase considerably with dilution while this is not the case with an aqueous solution of hydrogen chloride.
Give a reason for each of the following :
A mixture of NH4Cl and NH4OH is used to precipitate the metallic hydroxides of group III.
We have given,
k = 4.5 X 10-2 sec-1,
[A]0 = 0.4 M,
[A] = 0.2 M,
t = ?
we know the first order equation
Arrange the following in increasing order of acidity and explain your order:
Phenol, Methanol, Water.