Which statement below is INCORRECT for the increased solubility of a sparingly s
ID: 929201 • Letter: W
Question
Which statement below is INCORRECT for the increased solubility of a sparingly soluble salt, AgCl, in an inert salt solution, NaNO3?
A)
The ionic atmosphere around the silver cations becomes increasingly negative as the nitrate anions are attracted to the silver cations.
B)
The ionic strength around the chloride anions becomes increasingly positive as the sodium cations are attracted to the chloride anions.
C)
The ionic atmosphere increases the attraction between silver cations and chloride anions, increasing solubility by creating more AgCl (aq) in solution.
D)
Ions continually diffuse into and out of the ionic atmosphere.
E)
The negative ionic atmosphere around silver cations results in an overall positive charge less than the positive charge of the silver cations.
Which statement below is INCORRECT for the increased solubility of a sparingly soluble salt, AgCl, in an inert salt solution, NaNO3?
A)
The ionic atmosphere around the silver cations becomes increasingly negative as the nitrate anions are attracted to the silver cations.
B)
The ionic strength around the chloride anions becomes increasingly positive as the sodium cations are attracted to the chloride anions.
C)
The ionic atmosphere increases the attraction between silver cations and chloride anions, increasing solubility by creating more AgCl (aq) in solution.
D)
Ions continually diffuse into and out of the ionic atmosphere.
E)
The negative ionic atmosphere around silver cations results in an overall positive charge less than the positive charge of the silver cations.
Explanation / Answer
C.The ionic atmosphere increases the attraction between silver cations and chloride anions, increasing solubility by creating more AgCl (aq) in solution.
ionic atraction between silver and chloride ion increases solubility decreases. AgCl is sparingly soluble salt
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