A Liquid-Liquid Solution Is Called an Ideal Solution If

question 35

Multiple Choice

A liquid-liquid solution is called an ideal solution if
I. it obeys PV = nRT.
II. it obeys Raoult's law.
III. solute-solute, solvent-solvent, and solute-solvent interactions are very similar.
IV. solute-solute, solvent-solvent, and solute-solvent interactions are quite different.

• A) II, IV
• B) II, III
• C) I, II
• D) I, II, III
• E) I, II, IV

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Definitions:

Physical Decline

The gradual loss of physical abilities and functions as part of the aging process.

Ego Differentiation

A process in psychological development where an individual's self-worth becomes less tied to their professional role or work performance.

Work-Role Preoccupation

An excessive focus or concern with one’s job duties or professional identity, often at the expense of other areas of life.

Ego Transcendence

is achieving a sense of meaning beyond the self, as theorized by Erik Erikson in his stages of psychosocial development, especially relevant in late adulthood.