A Solution Contains 35

question 13

Multiple Choice

A solution contains 35.5 mg of Vitamin C in 175 mL of solution. The concentration of this solution could be expressed as:

• A)203 ppm.
• B)0.0203% (m/v).
• C)20.3 mg/dL.
• D)All of the above could be used.

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Definitions:

Feared Stimulus

An object, event, or situation that induces fear through conditioning or innate phobias.

Avoidance Behavior

Actions taken to prevent or evade a negative or undesirable outcome or stimulus.

Escape Behavior

A response designed to avoid an unpleasant situation or outcome, often seen in the context of avoiding negative reinforcement.

Two-Factor Theory

A psychological theory that proposes emotions are based on physiological arousal and cognitive labeling of that arousal.