Safrole Was Once Used as a Flavoring in Root Beer,until

question 51

Multiple Choice

Safrole was once used as a flavoring in root beer,until it was banned in 1960.What is the vapor pressure of a solution prepared by dissolving 0.75 mol of nonvolatile safrole in 950 g of ethanol (46.07 g/mol) ? P°ethanol = 50.0 torr at 25°C.

• A)1.8 torr
• B)11 torr
• C)15 torr
• D)40 torr
• E)48 torr

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Definitions:

Rational Emotive Behavior Therapy (REBT)

Cognitive behavioral therapy in which clients are directly challenged in their irrational beliefs and helped to restructure their thinking into more rational belief statements.

Magnification

In cognitive psychology, a distortion involving exaggerating the importance or significance of events, often seen in anxiety and depression.

Minimization

A defense mechanism where the individual downplays the significance or impact of an event or emotion.

Contingency Contracting

A behavioral intervention technique involving a written agreement between a client and a counselor specifying a behavior to be changed and the consequences that follow as a result.