A Stock Solution of Is Prepared and Found to Contain

question 20

Multiple Choice

A stock solution of is prepared and found to contain 12.1 M of .If 25.0 mL of the stock solution is diluted to a final volume of 0.500 L,the concentration of the diluted solution is ________ M.

• A) 0.242
• B) 1.65
• C) 0.605
• D) 605
• E) 242

---

Definitions:

Tone Light Shock

Represents a common experimental setup in classical conditioning studies where a tone and a light serve as conditioned stimuli, and a shock acts as an unconditioned stimulus.

Stimulus-Substitution Theory

A theory in classical conditioning that proposes the conditioned stimulus substitutes for the unconditioned stimulus, eliciting a similar response.

Pavlov

Russian physiologist known for his work in classical conditioning, particularly involving the salivary response of dogs.

Sometimes-Opponent-Process Theory

A theory suggesting that emotional and behavioral reactions adjust to opposite states from those initially induced by a stimulus over time.