When Sodium Chloride Is Added to a Saturated Solution of Lead(II)

question 110

Multiple Choice

When sodium chloride is added to a saturated solution of lead(II) chloride, some of the lead(II) chloride precipitates. This phenomenon is called ________

• A)the common-ion effect.
• B)selective precipitation.
• C)supersaturation.
• D)a solubility anomaly.
• E)deionization.

---

Definitions:

Delay Of Gratification

The ability to resist the temptation for an immediate reward and wait for a later reward, often associated with better psychological outcomes.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow, depicting a five-tier model of human needs, arranged in a hierarchy, stating that as basic needs are fulfilled people become motivated to achieve higher level needs.

Culture-Specific

Refers to behaviors, norms, or phenomena that are unique or particular to a specific culture.

Overjustification Effect

A psychological phenomenon where providing an external incentive for a behavior someone already finds rewarding leads to a reduction in intrinsic motivation.