Carbon dioxide is within the air, in the ocean, and also in soda. In Your system, carbon dioxide controls respiratory and maintains the pH of one's blood. Find out about the will cause and potential risks of lower carbon dioxide concentrations.
The respiratory facilities test to take care of an arterial CO2 pressure of forty mmHg. With intentional hyperventilation, the CO2 content of arterial blood could possibly be reduced to ten–20 mmHg (the oxygen material on the blood is little influenced), as well as respiratory travel is diminished.
二氧化碳也可用作焊接用的保護氣體，其保護效果不如其他惰性氣體（如氬），但價格相對便宜許多。
Photosynthesis uses carbon dioxide and drinking water to supply sugars from which other natural and organic compounds is often made, and oxygen is produced as a by-solution.
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It's been proposed that CO2 from ability technology be bubbled into ponds to encourage advancement of algae that could then be transformed into biodiesel gasoline.
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While in the flight of a sleek ball, the air molecules journey around the ball to the back again in which they meet and mingle and Blend to press the ball ahead. The strain behind the ball is fewer than the strain in entrance.
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將二氧化碳通入澄清的石灰水，會產生白色的碳酸鈣沉澱，使石灰水變浑浊：
All aerobic organisms generate CO2 after they oxidize carbohydrates, fatty acids, and proteins. The massive quantity of reactions concerned are exceedingly elaborate rather than described conveniently.
At temperatures and pressures above the critical point, carbon dioxide behaves as being a supercritical fluid known as supercritical carbon dioxide.
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