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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Rosa Rosa
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3 months ago

Based on the phase diagram of a pure substance given below, which statement is true?

image



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The solid phase has a lower density than the liquid phase.



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The triple point is at a higher temperature than the normal melting point.



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The substance changes from a solid to a liquid as one follows the line from C to D.



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The substance changes from a liquid to a gas as one follows the line from C to D.



▸

Point B represents the critical temperature and pressure for the substance.

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
Author:
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shadowblacwshadowblacw
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3 months ago
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Rosa Author
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3 months ago
Thanks
Shuqin
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Yesterday
Smart ... Thanks!
lierac00
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2 hours ago
Thank you, thank you, thank you!
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