A KCl Solution Is Prepared by Dissolving 40

question 145

Multiple Choice

A KCl solution is prepared by dissolving 40.0 g KCl in 250.0 g of water at 25°C.What is the vapor pressure of the solution if the vapor pressure of water at 25°C is 23.76 mm Hg?

• A)20.5 mm Hg
• B)22.1 mm Hg
• C)22.9 mm Hg
• D)25.5 mm Hg

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Definitions:

Paralanguage

The non-verbal elements of communication used alongside verbal language, such as tone of voice, pitch, and speed, which convey additional meaning to the message.

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The study of body movement, gestures, and posture as forms of non-verbal communication.

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Characteristics of speech, such as tone, pitch, and speed, that provide information beyond the content of the words spoken.

Paralanguage

The nonverbal elements of communication used to convey emotion and modify meaning, such as tone of voice, loudness, and tempo.