The Normal Boiling Point Occurs When the

question 91

Multiple Choice

The normal boiling point occurs when the

• A)intermolecular forces within the liquid phase are broken.
• B)temperature of the pure liquid equals the external temperature.
• C)vapor pressure of a pure liquid equals an external pressure of one atmosphere.
• D)vapor pressure of the liquid equals the external pressure.

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Definitions:

Fixed-Ratio

A schedule of reinforcement where a response is reinforced only after a specified number of responses, commonly used in learning and behavior analysis.

Lever Pressing

A method used in experimental psychology to measure the behavior of animals, typically involving the animal learning to press a lever to receive a reward.

Food Pellets

Small, compressed units of food often used in laboratory experiments as a reward for animals.

Intermittent Reinforcement

A conditioning schedule in which rewards or punishments are given out at irregular intervals, making the response more resistant to extinction.