A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

How can carbon dioxide be split into carbon and oxygen?

Best Answers

Splitting carbon dioxide (CO2) into carbon and oxygen can in fact be accomplished, but there is a catch: doing so requires energy. If hydrocarbon fuels, which produce the greenhouse gas in the first place, supply that energy, thermodynamics tells us that the net result will be more CO2 than you started with. Advertisement. read more

Splitting carbon dioxide (CO 2) into carbon and oxygen can in fact be accomplished, but there is a catch: doing so requires energy. read more

The closest you could try to do is to convert carbon dioxide into oxygen and carbon. Burning carbon (basically: coal) gives lots of energy. Splitting carbon dioxide requires (at least) that amount of energy. read more

Thus two oxygen atoms and 1 carbon atom form a double bond between them so more energy is required to break this bond. In this way $\ce{CO2}$ is formed. For converting $\ce{CO2}$ back into carbon and oxygen atoms, $\ce{CO2}$ should be heated at almost 298K so C becomes gaseous and oxygen becomes part of air. read more

Encyclopedia Research

Wikipedia:

Related Facts

Image Answers

Further Research

Quote

Here's the problem - carbon dioxide doesn't contribute to smog and isn't a health threat. All of this is being done because some people believe carbon dioxide is causing global warming, and that preventing carbon dioxide from entering the air is the only answer. Never mind that there is still an ongoing scientific debate about global warming itself, and that some respected climate scientists believe that methane is a better target, California legislators have locked their sites on carbon dioxide.
Source: quotemaster.org