A 1.43-g sample of an unknown pure gas occupies a volume of 0.333 L at a pressure of 
and a temperature of 100.0°C.The unknown gas is
Definitions:
Theory of Reasoned Action
A psychological model that predicts behavioral intention across a wide range of behaviors and contexts, focusing on individual attitudes and social norms.
Theory of Planned Behavior
A social psychology theory that predicts an individual's intention to engage in a behavior at a specific time and place, considering attitudes, subjective norms, and perceived control over the behavior.
Perception of Control
The belief or sense that one can influence or manage events and circumstances in one’s life.
Precontemplation Stage
This is the stage in the Transtheoretical Model of change where the individual is not yet considering change or is unaware of the need for change.
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