Which of the Following Pairs Have a Vant Hoff I

question 165

Multiple Choice

Which of the following pairs have a vant Hoff i factor of 3?

• A) Sodium sulfate and potassium chloride
• B) Calcium chloride and potassium sulfate
• C) Magnesium sulfate and ethylene glycol
• D) Glucose and sodium chloride
• E) Perchloric acid and barium hydroxide

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Definitions:

Ego

In psychology, a part of the mind that mediates between conscious and unconscious thoughts, often tied to one's sense of self-esteem and identity.

Oedipus Complex

A psychoanalytic theory proposed by Freud that describes a child's feelings of desire for the opposite-sex parent and jealousy and rivalry with the same-sex parent.

Impulsiveness

A tendency to act on spontaneous desires without considering the consequences.

Superego

Part of Sigmund Freud's psychoanalytic theory, representing the ethical or moral self that counters the impulses of the id.