Base your answer to this question on the information below.
A phase change for carbon dioxide...
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Chemistry, 23.02.2020 23:01 sharpeyennifer
Base your answer to this question on the information below.
A phase change for carbon dioxide that occurs spontaneously at 20. °C and 1.0 atmosphere is represented by the balanced equation below.
CO2 (s) + energy --> CO2 (g)
Which diagram correctly shows the arrangement of molecules that represent CO2 after the sublimation phase change is completed?
▬▬▬▬▬▬▬▬▬▬▬
❙ Key ❙
❙▔▔▔▔▔▔▔▔▔▔▔❙
❙ Ο = CO2 molecule ❙
▔▔▔▔▔▔▔▔▔▔▔
A)
| |
| |
| |
| |
| |
| Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο |
||
B)
| |
| Ο |
| Ο Ο Ο |
| Ο |
| Ο Ο |
| Ο |
| Ο |
||
C)
| ΟΟΟ |
| |
| Ο Ο |
| Ο Ο |
| Ο Ο |
| |
||
D)
| |
| |
| |
| ΟΟΟ |
| ΟΟΟ |
| ΟΟΟ |
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
(sorry for bad visuals)
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