Which of the Following Substances Has the Greatest Solubility in Water

question 2

Multiple Choice

Which of the following substances has the greatest solubility in water?

• A) PbI₂, K_sp = 7.9 *10¯⁹
• B) BaF₂, K_sp = 1.5 * 10¯⁶
• C) Ca(OH)₂, K_sp = 6.5 *10¯⁶
• D) Zn(IO₃)₂, K_sp = 3.9 * 10¯⁶
• E) Ag₂SO₄, K_sp = 1.5 *10¯⁵

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Definitions:

Quality of Reinforcement

Refers to how effective a reward or punishment is in strengthening or weakening a behavior.

Performance

The manner in which something or someone functions, operates, or behaves.

Extinction

In psychology, extinction refers to the gradual weakening and eventual disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Vicarious Learning

A process of learning through observing the actions and consequences of others, without direct personal experience.