A Solution Contains 1 Mole of Liquid a and 3

question 71

Multiple Choice

A solution contains 1 mole of liquid A and 3 moles of liquid B.This solution has a vapor pressure of 314 torr at 25°C.At 25°C,liquid A has a vapor pressure of 265 torr and liquid B has a vapor pressure of 355 torr.Which of the following is true?

• A)This solution exhibits a positive deviation from Raoult's Law.
• B)This solution exhibits a negative deviation from Raoult's Law.
• C)This solution is ideal.
• D)More information is needed to answer this question.
• E)None of these (A-D).

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Definitions:

Attractiveness

Qualities or characteristics of a person or thing that evoke interest, desire, or pleasure in others.

Group Leaders

Individuals who guide, influence, and direct a group aiming to achieve common goals.

Baumeister

Refers to Roy F. Baumeister, a psychologist known for his work on the self, social rejection, belongingness, and other aspects of social psychology.

Normative Influence

Social influence whereby individuals change their behavior or attitudes to conform to norms or expectations of a group to gain acceptance or approval.