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 |
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| Ο Ο |
| Ο Ο |
| Ο Ο |
| |
||

D)
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| |
| |
| ΟΟΟ |
| ΟΟΟ |
| ΟΟΟ |
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔

(sorry for bad visuals)

Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced.be sure your answer has the correct number of significant digits.

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

Which change to the system wood cause the freely-moving piston to lower?