Imagine a reaction that results in a change in both volume and temperature,as shown in the diagram below.What is the sign of the work being done,and what is the sign of the enthalpy change involved in this reaction? 
Definitions:
Individual Needs
The specific physical or psychological desires or necessities of a person that motivate behavior towards their fulfillment.
Psychological State
A person's mental and emotional condition at a given time, influenced by various factors such as environment, genetics, and personal experiences.
Autonomy
The degree of freedom and independence an individual or entity has to make decisions and take actions.
Core Characteristic
The fundamental attribute or quality that defines the essence of something or someone.
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