What is the molar mass of carbon monoxide?
Carbon monoxide has a molar mass of 28.0 grams per mole. This value makes the gas slightly less dense than air, which has an average molar mass of 28.8 grams per mole.
Questions about Carbon monoxide
Short answers, pulled from the story.
When was carbon monoxide first synthesized by scientists?
Joseph Priestley first synthesized carbon monoxide in 1772 while Carl Wilhelm Scheele isolated it from charcoal in 1773. William Cruickshank finally identified the compound containing carbon and oxygen by 1800.
How does carbon monoxide affect human health during exposure?
Acute exposure to carbon monoxide leads to unconsciousness, coma, or death depending on concentration and duration. Chronic exposure causes lethargy, headaches, nausea, and flu-like symptoms that persist over time along with long-term neurological effects.
Where can high concentrations of carbon monoxide be found in urban areas?
In urban areas near properly adjusted gas stoves, levels may rise between 5 and 15 parts per million. During the mid-1970s, exhaust from automobiles in Mexico City reached concentrations between 100 and 200 parts per million.
Why is carbon monoxide considered a strong chemical bond?
The bond strength reaches 1072 kilojoules per mole, making it the strongest chemical bond currently known. This connection creates the simplest carbon oxide known to science yet carries significant stability for industrial use.