Definition of Sodium carbonate. Meaning of Sodium carbonate. Synonyms of Sodium carbonate
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Definition of Sodium carbonate
Sodium carbonateSodium So"di*um, n. [NL., fr.E. soda.] (Chem.)
A common metallic element of the alkali group, in nature
always occuring combined, as in common salt, in albite, etc.
It is isolated as a soft, waxy, white, unstable metal, so
readily oxidized that it combines violently with water, and
to be preserved must be kept under petroleum or some similar
liquid. Sodium is used combined in many salts, in the free
state as a reducer, and as a means of obtaining other metals
(as magnesium and aluminium) is an important commercial
product. Symbol Na (Natrium). Atomic weight 23. Specific
Sodium amalgam, an alloy of sodium and mercury, usually
produced as a gray metallic crystalline substance, which
is used as a reducing agent, and otherwise.
Sodium bicarbonate, a white crystalline substance,
HNaCO3, with a slight alkaline taste resembling that of
sodium carbonate. It is found in many mineral springs and
also produced artificially,. It is used in cookery, in
baking powders, and as a source of carbonic acid gas
(carbon dioxide) for soda water. Called also cooking
soda, saleratus, and technically, acid sodium
carbonate, primary sodium carbonate, sodium
Sodium carbonate, a white crystalline substance,
Na2CO3.10H2O, having a cooling alkaline taste, found in
the ashes of many plants, and produced artifically in
large quantities from common salt. It is used in making
soap, glass, paper, etc., and as alkaline agent in many
chemical industries. Called also sal soda, washing
soda, or soda. Cf. Sodium bicarbonate, above and
Sodium chloride, common, or table, salt, NaCl.
Sodium hydroxide, a white opaque brittle solid, NaOH,
having a fibrous structure, produced by the action of
quicklime, or of calcium hydrate (milk of lime), on sodium
carbonate. It is a strong alkali, and is used in the
manufacture of soap, in making wood pulp for paper, etc.
Called also sodium hydrate, and caustic soda. By
extension, a solution of sodium hydroxide.
Meaning of Sodium carbonate from wikipedia
- Sodium carbonate
, Na2CO3, (also known
soda, soda ash and soda crystals) is the inorganic compound
with the formula
Na2CO3 and its various
- a slightly
salty, alkaline taste resembling
that of washing
soda (sodium carbonate
). The natural mineral
form is nahcolite. It is a component
of the mineral...
- Sodium percarbonate
is a chemical substance
Na 2H 3CO 6. It is an adduct
of sodium carbonate
("soda ash" or "washing soda") and hydrogen...
- m****-producing sodium carbonate
"soda ash" (impure sodium carbonate
that was obtained
from the ashes
that are rich in sodium
): p36 was...
- a calcium-magnesium carbonate
CaMg(CO3)2; and siderite, or iron(II) carbonate
, FeCO3, an important
iron ore. Sodium carbonate
("soda" or "natron") and...
in the water
and also converts sodium bicarbonates
in river water
into sodium carbonate
. Sodium carbonates
(washing soda) further reacts
- an unusually
diet, or certain
drugs. Lithium carbonate
is used to impart
a red color
to fireworks. Unlike sodium carbonate
, which forms
- naturally occurring mixture
of sodium carbonate decahydrate
(Na2CO3·10H2O, a kind of soda ash) and around
17% sodium bicarbonate
- produce sodium acetate
and water. When a sodium
is used as the reactant, the carbonate anion
- ammonia-soda process
is the major industrial process
for the production
of sodium carbonate
(soda ash, Na2CO3). The ammonia-soda process
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