Silver Ions Can Be Precipitated from Aqueous Solutions by the Addition

question 143

Multiple Choice

Silver ions can be precipitated from aqueous solutions by the addition of aqueous chloride: Ag⁺ (aq) + Cl^- (aq) → AgCl (s)
Silver chloride is virtually insoluble in water so that the reaction appears to go to completion.How many grams of solid NaCl must be added to 25.0 mL of 0.149 M AgNO₃ solution to completely precipitate the silver?

• A)9.81
• B)6.37 × 10^-5
• C)0.218
• D)0.102
• E)0.633

---

Definitions:

Knight, Death, Devil

An engraving by Albrecht Dürer from 1513, depicting a knight riding with Death and the Devil, symbolizing moral integrity in the face of corruption.

Northern European

Pertaining to the geographic region in Europe that includes countries like Denmark, Finland, Iceland, Norway, and Sweden, known for their Viking history and cold climates.

Self-Portrait

An artist's representation of themselves, which may be expressed through various artistic mediums such as painting, photography, or sculpture.

Landscape Painter

An artist who specializes in the depiction of natural scenery such as mountains, valleys, trees, rivers, and forests, primarily focusing on the beauty of nature.