Which will not affect the degree of ionization?
Temperature
Concentration
Type of solvent
Current
The addition of a polar solvent to a solid electrolyte results in ____.
polarization
association
ionization
electron transfer
The degree of dissociation of solution is 0.01%. Its ionisation constant would be ____.
The hydrogen ion concentration in weak acid of dissociation constant and concentration is nearly equal to ____.
Degree of dissociation of is
(Dissociation constant ) ____.
Which of the following substance is an electrolyte?
Chloroform
Benzene
Toluene
Magnesium chloride
In weak electrolytic solution, degree of ionization ____.
is proportional to dilution
is proportional to concentration of electrolyte
is proportional to the square root of dilution
is reciprocal to the dilution
0.2 molar solution of formic acid is ionized 3.2%. Its ionization constant is ____.
The best conductor of electricity is a 1.0 M solution of ____.
Boric acid
Acetic acid
Sulphuric acid
Phosphoric acid
The colour of an electrolyte solution depends on ____.
the nature of the anion
the nature of the cation
the nature of both the ions
the nature of the solvent
Ionisation depends upon ____.
pressure
volume
dilution
None of the above
The values of dissociation constants of some acids (at ) are as follows. Indicate which is the strongest acid in water ?.
Concentration in is ____.