The Mass Percent of Hydrogen in NH₄Br

question 18

Multiple Choice

The mass percent of hydrogen in NH₄Br.

• A) 4.12 %
• B) 1.03 %
• C) 5.0 %
• D) 16.5 %
• E) none of these

---

Definitions:

Public Self

An aspect of an individual's identity that is presented to and perceived by others in social contexts.

Private Self

The aspect of an individual's self-concept that is kept internal and private, not usually revealed or expressed openly to others.

Generalized Other

A concept referring to the common behavioral expectations of a society, allowing individuals to anticipate how others will react to their actions.

George Herbert Mead

An early 20th-century sociologist and philosopher known for his work on developing the theory of symbolic interactionism.