Calculate the Molar Solubility of AgBr in a 0

question 111

Multiple Choice

Calculate the molar solubility of AgBr in a 0.25M solution of NH₃(aq) (K_sp (AgBr) = 7.7 x 10^-13 ; K_f (Ag(NH₃) ₂⁺) = 1.5 x 10⁷.

• A) 8.8 x 10^-7 M
• B) 3.4 x 10^-3 M
• C) 8.4 x 10^-4 M
• D) 2.5 x 10^-1 M
• E) 9.7 x 10² M

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Definitions:

Secondary Reinforcer

A stimulus that gains its reinforcing properties through association with a primary reinforcer.

Certificate

A formal document attesting to a fact, such as the completion of an educational course or the qualification of the holder.

Discriminative Stimulus

A stimulus in the environment that indicates the availability of reinforcement or punishment for a particular behavior.

Generalized Stimulus

A stimulus that elicits a response after association with a conditioned stimulus in classical conditioning scenarios, indicating the learned response can transfer to similar stimuli.