What Is the PH of a 0

question 63

Multiple Choice

What is the pH of a 0.050 M triethylamine, (C₂H₅) ₃N, solution? K_b for triethylamine is 5.3 *10¯⁴.

• A) 11.69
• B) 8.68
• C) 5.32
• D) 2.31
• E) < 2.0

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Definitions:

Latent Learning

A form of learning that occurs without any obvious reinforcement of the behavior or associations that are learned, becoming apparent only when there is an incentive to demonstrate it.

Reinforced Behaviors

Actions that are encouraged and increased in frequency due to the application of a positive or negative stimulus following the behavior.

Internal Colonialism

Involves one race or ethnic group subjugating another in the same country. It prevents assimilation by segregating the subordinate group in terms of jobs, housing, and social contacts.

Expulsion

Is the forcible removal of a population from a territory claimed by another population.