When 500 ML of a 0

question 52

Multiple Choice

When 50.0 mL of a 0.3000 M AgNO₃ solution is added to 50.0 mL of a solution of MgCl₂, an AgCl precipitate forms immediately. The precipitate is then filtered from the solution, dried, and weighed. If the recovered AgCl is found to have a mass of 0.1183 g, what as the concentration of magnesium ions in the original MgCl₂ solution?

• A)0.300 M
• B)8.25 * 10^-3 M
• C)1.65 * 10^-2 M
• D)2.06 * 10^-5 M
• E)4.13 * 10^-3 M

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Definitions:

Borderline

Often referring to Borderline Personality Disorder, a mental health condition characterized by unstable moods, behaviors, and relationships.

Paranoid

Pertaining to a state characterized by persistent delusions of persecution or grandeur, often without sufficient basis, typically seen in paranoid schizophrenia or paranoid personality disorder.

Schizoid

A personality disorder characterized by a long-standing pattern of detachment from social relationships and a narrow range of emotional expression.

Personality Disorder

A type of mental disorder involving enduring patterns of behavior, cognition, and inner experience that deviate significantly from the expectations of the culture, are pervasive and inflexible, start in adolescence or early adulthood, are stable over time, and lead to distress or impairment.