A Solution Is Composed of Two Liquids, a and B

question 8

Multiple Choice

A solution is composed of two liquids, A and B. For every 2.54 mol of A, there are 6.10 mol of B. What is the mole fraction of liquid A in the solution?

• A) 0.706
• B) 0.584
• C) 0.416
• D) 0.294
• E) 0.713

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Definitions:

Hysteria

A psychological disorder characterized by unexplained physical symptoms such as blindness, fainting, or paralysis.

Unexplained Physical Symptoms

Physical symptoms for which no medical cause can be found after thorough examination and testing.

Psychological Disorder

A mental disorder characterized by patterns of behavior or thought that are consistent, distressing, and impair normal functioning.

Structural Model

A theoretical framework that describes the arrangement and relationship between different components within a system or concept.