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:
Motivated Tactician
A theoretical concept suggesting that individuals are flexible and strategic in their cognitive processing, driven by goals, motives, and needs.
Cognitive Consistency
Cognitive consistency is a psychological theory that proposes individuals desire to maintain a consistent set of beliefs, attitudes, and behaviors to reduce psychological discomfort.
Naïve Scientist
A concept in social psychology suggesting that individuals try to understand the social world using attribution processes similar to how a scientist would, making inferences and hypotheses based on observations.
Social Cognition
Cognitive processes and structures that influence and are influenced by social behaviour.
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