Buffers Work to Maintain PH Because

question 43

Multiple Choice

Buffers work to maintain pH because

• A) they obey LeChatlier's principle
• B) weak acids cannot change the pH of a solution
• C) weak bases added to strong bases neutralize each other
• D) they destroy the hydrogen ion that is added

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Definitions:

Freud

The pioneer of psychoanalytic theory, emphasizing unconscious motivations and conflicts as key drivers of human behavior.

Id

In psychoanalytic theory, the part of the mind in which innate instinctive impulses and primary processes are manifest.

Oral Stage

The first stage in Freud's psychosexual development theory, occurring from birth to 18 months, where pleasure centers on the mouth.

Anal Stage

A phase in Freudian psychosexual development where a child's focus of pleasure is on controlling bladder and bowel movements, typically occurring between ages 18 months to 3 years.