bicarbonates
中文解釋
wordnet sense
Collocation Usage
Collins Definition
Noun
bicarbonates, plural;
/bīˈkärbəˌnāt/,/-nit/,
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bicarbonates, plural;
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A salt containing the anion HCO3
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Sodium bicarbonate
Web Definitions:
- (bicarbonate) a salt of carbonic acid (containing the anion HCO3) in which one hydrogen atom has been replaced; an acid carbonate
- (bicarbonate) A substance that may be given to an infant to neutralize excess acid in the blood.
- (Bicarbonate) Essential for regulating vital functions and one of the important buffers necessary to maintain normal acid-base balance in the body. ...
- (BICARBONATE) A base used to increase alkalinity.
- (Bicarbonate) A natural form of antacid or base that is normally excreted y the pancreas to neutralize the stomach acid as your food laves the stomach and enters the intestines. Bicarbonate is issolved in the blood and converted to citrate by the kidneys. ...
- (Bicarbonate) In acid-base determinations the concentration (in milliequivalents per liter) of the bicarbonate ion (HCO3^-) is calculated from the PCO2 and pH. ...
- (bicarbonate) (baking soda), trisodium phosphate (TSP) and sodium hydroxide. Strong bases can cause serious skin
- (bicarbonate) The major form of alkalinity. In excessive amounts, in conjunction with calcium, may cause scale formation in water heaters.
- Bicarbonate is formed in water by the reaction of carbon dioxide with mineral matter, such as limestone or dolomite. The carbon dioxide is absorbed from air or from decaying organic matter, and the bicarbonate that is formed imparts alkalinity to water. See Alkalinity. ...
- BICARBONATES are salts containing the anion HCO3ñ. When acid is added, this ion breaks into H2O and CO2, and acts as a buffer. Also called alkalinity.