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sodium bicarbonate
noun
- a white, crystalline, water-soluble solid, in powder or granules, NaHCO 3 , usually prepared by the reaction of soda ash with carbon dioxide or obtained from the intermediate product of the Solvay process by purification: used chiefly in the manufacture of sodium salts, baking powder, and beverages, as a laboratory reagent, as a fire extinguisher, and in medicine as an antacid.
sodium bicarbonate
noun
- a white crystalline soluble compound usually obtained by the Solvay process and used in effervescent drinks, baking powders, fire extinguishers, and in medicine as an antacid; sodium hydrogen carbonate. Formula: NaHCO 3 Also calledbicarbonate of sodabaking soda
sodium bicarbonate
- A white crystalline compound used in beverages and as a leavening agent to make baked goods. In medicine, sodium bicarbonate is used as an antacid and cleanser and to replenish electrolytes. Also called baking soda, bicarbonate of soda. Chemical formula: NaHCO 3 .
Word History and Origins
Origin of sodium bicarbonate1
A Closer Look
Compare Meanings
How does sodium bicarbonate compare to similar and commonly confused words? Explore the most common comparisons:
Example Sentences
For instance, sodium bicarbonate is baking soda, which cuts through grease.
Baking powder — a mixture of sodium bicarbonate and acid that, when wet, emits carbon dioxide gas — made light cake easy and common.
Alkali metal salts such as sodium bicarbonate — or baking soda — are always basic, and so alkaline can now be used to describe any chemical that is a base.
It consists of a cylindrical container with a solution of sodium bicarbonate.
After the testing, the last sulphuric-acid absorber is coupled to the sodium-bicarbonate can.
Ten grains of calomel with five grains of sodium bicarbonate may be given for this purpose.
This consists in feeding them only with bread and milk, and giving sodium bicarbonate daily.
It is prepared by treating a solution of sodium carbonate and sodium bicarbonate with chlorinated lime.
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