A Solution Is Prepared by Adding 0

question 38

Multiple Choice

A solution is prepared by adding 0.10 mol of iron(III) nitrate, Fe(NO₃) ₃, to 1.00 L of water. Which statement about the solution is correct?

• A)The solution is basic.
• B)The solution is neutral.
• C)The solution is acidic.
• D)The value of K _a for the species in solution must be known before a prediction can be made.
• E)The value of K _b for the species in solution must be known before a prediction can be made.

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Definitions:

Rorschach Inkblot Test

A projective psychological test consisting of ten inkblots that the subject interprets, revealing the person's internal thoughts, feelings, and personality structure.

Q Sort

A method used in psychology to assess an individual's personality traits, attitudes, or beliefs through the sorting of a set of statements.

Cognitive Complexity

A psychological concept referring to the level of detail, structure, and sophistication within an individual's cognitive processes.

Cognitive Simplicity

The preference or tendency of individuals to think in straightforward, uncomplicated terms, and to prefer simple solutions over complex ones.