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Whelan Whelan
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Posts: 3158
9 years ago
At 25°C, ΔH° = 1.895 kJ and ΔS° = -3.363 J/K for the transition

C(graphite) → C(diamond)

Based on these data,
A) graphite cannot be converted to diamond at 1 atm pressure.
B) diamond is more stable than graphite at all temperatures at 1 atm.
C) diamond is more stable than graphite below 290°C and graphite is more stable than diamond above 290°C.
D) graphite is more stable than diamond below 290°C and diamond is more stable than graphite above 290°C.
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Posts: 3075
9 years ago
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Whelan Author
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9 years ago
This helped my grade so much Perfect
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Yesterday
Thank you, thank you, thank you!
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2 hours ago
Helped a lot
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