The Change in Enthalpy for Any Process Occurring at Constant

question 44

Multiple Choice

The change in enthalpy for any process occurring at constant pressure is equal to the ________.

• A) change in internal energy
• B) heat at constant pressure
• C) work done by the system
• D) work done by the surroundings
• E) internal energy plus the work done by the system

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Definitions:

Psychological Trait

A characteristic way of thinking, feeling, or behaving that is consistent over time and situations and distinguishes one individual from another.

Variables

Elements, features, or factors that can change or vary within a study or experiment, potentially influencing the outcomes.

Confederate

In research, a person who is part of the experiment team but pretends to be a participant; historically, also refers to a supporter of the Confederate States of America.

Research Assistant

A person who assists in academic or private research, often involved in collecting, organizing, and analyzing data.