Find the Concentration of Pb²⁺ Ions in a Solution Made

question 10

Multiple Choice

Find the concentration of Pb²⁺ ions in a solution made by adding 5.00 g of lead(II) iodide to 500. mL of 0.150 M KI. [For PbI₂, K_sp = 1.39 * 10^-8.]

• A) 3.04 * 10^-4 M
• B) 1.54 * 10^-7 M
• C) 6.18 * 10^-7 M
• D) 1.52 * 10^-4 M
• E) 9.27 * 10^-8 M

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Definitions:

Baldwin and Ford

Researchers known for their model on the transfer of training, emphasizing the importance of learner characteristics, training design, and work environment.

Training Transfer Concept

The theory that knowledge, skills, and behaviors learned in training should be applied to the job environment.

Training Effectiveness

The extent to which training achieves its intended outcomes, such as improving knowledge, skills, and job performance.

Stimulus Variability

Stimulus variability refers to the range of different stimuli or conditions presented during learning or experimentation, to enhance adaptation or understanding.