The Following Pictures Represent Solutions of AgCl,which May Also Contain

question 127

Multiple Choice

The following pictures represent solutions of AgCl,which may also contain ions other than Ag⁺ and Cl^- which are not shown.Gray spheres represent Ag⁺ ions and dotted spheres represent Cl^- ions.
-If solution (1) is a saturated solution of AgCl,which of solutions (1) -(4) represents the solution after a small amount of NH₃ is added and equilibrium is restored?

• A)(1)
• B)(2)
• C)(3)
• D)(4)

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Definitions:

Variable-Interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed, in the context of behavioral psychology.

Operant Responding

Operant responding involves a type of learning where behavior is modified by its consequences, through reinforcement or punishment, initially described by B.F. Skinner.

Unpredictable

not able to be predicted or foreseen, often because of constant changes or lacking a pattern.

Variable-Interval

A timetable for reinforcement where the time intervals between receiving reinforcement vary around a certain average but are unpredictable.