Learning Path
Question & Answer
Choose the Best Answer
B → C → A → D
B → A → C → D
C → B → A → D
B → C → D → A
Understanding the Answer
Let's break down why this is correct
Heating the solid raises its energy and pushes the molecules toward the vapor side of the diagram. Other options are incorrect because The mistake here is putting sublimation before the pressure drop; This answer places pressure decrease after heating.
Key Concepts
Phase Diagrams
medium level question
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Deep Dive: Phase Diagrams
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Definition
Phase diagrams in Chemistry represent the states of matter (solid, liquid, gas) of a substance at different pressures and temperatures. They show how state transitions occur, such as melting, boiling, and sublimation, providing a visual guide to understand the behavior of substances under varying conditions.
Topic Definition
Phase diagrams in Chemistry represent the states of matter (solid, liquid, gas) of a substance at different pressures and temperatures. They show how state transitions occur, such as melting, boiling, and sublimation, providing a visual guide to understand the behavior of substances under varying conditions.
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