Asked in Chemistry
How much CO2 is in air?
Asked in Chemistry, Science
How much pressure will compressed CO2 create when released in an air cylinder?
Asked in Technology
Why you will not use co2 for store pressure extingushiers?
Asked in Space Shuttle, Air Pollution
Why is it a problem to have too much co2 in the lunar module?
Asked in Air Pollution
What can be done to stop CO2 getting into the air?
Asked in Science, Cars & Vehicles, Weight and Mass
How much CO2 emitted by burning one pound of tire?
Asked in Astronomy, Chemistry
How much CO2 and H2O is on Earth compared to the air?
What is the difference between exhaled air and inhaled air?
Exhaled air has a much higher percentage of CO2 compared to inhaled air; there is also a lower percentage of oxygen in exhaled air compared to inhaled air - but the difference is not so great as the body can only absorb a small amount of the oxygen which is in each lungful of air, so much of it gets breathed out again. CO2 content of the inhaled air is 0.04 %, whereas, of the exhaled air is 4 % (100 times as much). Humidity of the inhaled air is dependent on the geographical place.
Asked in Biology, Photosynthesis, Cellular Respiration
What does cellular respiration realease into the air?
What is the amount of CO2 produced on burning 12g of carbon in air is?