Difference between revisions of "Carbon dioxide"

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'''Carbon dioxide''' (''chemical formula:'' CO<sub>2</sub>) is a chemical substance that occupies about 96 % of [[Mars]]'s [[atmosphere]].
 
'''Carbon dioxide''' (''chemical formula:'' CO<sub>2</sub>) is a chemical substance that occupies about 96 % of [[Mars]]'s [[atmosphere]].
 +
 +
Molar Mass of 12(C)+32(O<sub>2</sub>)=44
  
 
==Biological significance==
 
==Biological significance==
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*[[Food preservation|Food Preservation]]
 
*[[Food preservation|Food Preservation]]
 
Carbon dioxide can be used to produce:
 
  
 
*[[Oxygen]] in [[greenhouse]]s by plants
 
*[[Oxygen]] in [[greenhouse]]s by plants
*[[Synthetic materials]]
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*[[Synthetic materials]], hydrocarbons
 
*Propellant.  Methane (Ch4) and Oxygen, through [[In-situ resource utilization|ISRU]] using the [[Sabatier process]]
 
*Propellant.  Methane (Ch4) and Oxygen, through [[In-situ resource utilization|ISRU]] using the [[Sabatier process]]
 
*Carbon
 
*Carbon
  
 
[[Category: Biospherics]]
 
[[Category: Biospherics]]

Revision as of 05:50, 11 April 2019

Carbon dioxide (chemical formula: CO2) is a chemical substance that occupies about 96 % of Mars's atmosphere.

Molar Mass of 12(C)+32(O2)=44

Biological significance

The metabolism of human beings, animals and various microbes depends on the oxidation of carbohydrates, resulting in carbon dioxide and water exhalation.


Plants use the carbon from CO2, and release the oxygen back to the atmosphere.

Uses