Examlex
The percent ionization of a weak acid HA is greater in a solution containing the salt NaA than it is in a solution of the weak acid only.
Physiological Arousal
A state of heightened physical and psychological activity, including increased heart rate, alertness, and readiness for action.
High School Play
A theatrical performance produced and performed by students in a high school setting.
Hierarchy of Needs
A psychological theory proposed by Abraham Maslow that describes a five-tier model of human needs, from basic physiological needs to self-actualization.
Physical Safety
Measures and precautions taken to protect one's body from harm or injury.
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