Which of the Following Solutions Contains the Smallest Number of Ions

question 23

Multiple Choice

Which of the following solutions contains the smallest number of ions?

• A) 539.8 mL of 1.0 M lithium nitrate
• B) 305.6 mL of 2.0 M potassium hydroxide
• C) 189.6 mL of 2.0 M iron(III) chloride
• D) 246.8 mL of 1.0 M sodium sulfate
• E) At least two of the above contain the smallest number of ions.

---

Definitions:

Overregularization

A language development error where children apply standard grammatical rules too broadly, often leading to incorrect verbal forms or constructions.

Gestalt Psychology

The school of psychology that emphasizes the tendency to organize perceptions into wholes and to integrate separate stimuli into meaningful patterns.

Insight

The sudden realization of a problem's solution; often considered a key component in creativity.

Psycholinguistic Theory

A framework that studies how psychological factors, including cognition, emotion, and social relationships, influence language learning and use.