Examlex
How many grams of carbon dioxide are contained in 550 mL of this gas at STP?
Transdermal Patches
Medication delivery systems that release drugs into the bloodstream through the skin.
Red Blood Cells
Also known as erythrocytes, these are the cells in the blood responsible for carrying oxygen from the lungs to the rest of the body and returning carbon dioxide back to the lungs.
Oxygen
A chemical element vital for most forms of life on Earth, used in respiration and medical therapies.
Carbon Dioxide
A gas found in the air, exhaled by all animals; the chemical formula is CO2.
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