What Is the Pressure of a 3

question 38

Multiple Choice

What is the pressure of a 3.50 mmol sample of ethane (C₂H₆) gas contained in a 0.500 L flask at 298 K?

• A)171 mmHg
• B)1.30 * 10⁵ mmHg
• C)130 mmHg
• D)326 mmHg
• E)17.1 mmHg

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Definitions:

Method Research

A systematic approach to collecting data and gaining knowledge in a specific field, often associated with scientific or academic investigations.

Bronfenbrenner

Urie Bronfenbrenner, a psychologist who developed the Ecological Systems Theory to explain how the inherent qualities of a child and their environment interact to influence how they grow and develop.

Microsystems

In the context of ecological systems theory, microsystems are the immediate environments in which an individual interacts, such as family and school.

Mesosystem

A concept in Bronfenbrenner’s ecological systems theory, referring to the interconnections between the microsystems in an individual's life, like home, school, and community.