- Look up
so2 in Wiktionary, the free dictionary.
SO2 may
refer to: In science:
Sulfur dioxide (
SO2), an
oxide of sulfur, a
chemical compound to a Sulfonyl...
- to
alchemists as "volatile
spirit of sulfur"
since at
least 16th century.
SO2 is a bent
molecule with C2v
symmetry point group. A
valence bond
theory approach...
- far
weaker acid: HSO−4 + H2O → H3O+ +
SO2−4 Ka2 = 0.01 (pKa2 = 2) The
product of this
second dissociation is
SO2−4, the
sulfate anion.
Concentrated sulfuric...
-
desulfurization (FGD) is a set of
technologies used to
remove sulfur dioxide (
SO2) from
exhaust flue
gases of fossil-fuel
power plants, and from the emissions...
-
Sulfamide (IUPAC name:
sulfuric diamide) is a
compound with the
chemical formula SO2(NH2)2 and
structure H2N−S(=O)2−NH2.
Sulfamide is
produced by the reaction...
-
yellow solid. With more
SO2, the
solid dissolves to give the disulfite,
which crystallises upon cooling.
SO2 + 2 NaOH → Na2SO3 + H2O
SO2 + Na2SO3 → Na2S2O5...
- the
product gases (
SO2) and (SO3) are p****ed
through absorption towers twice to
achieve further absorption and
conversion of
SO2 to SO3 and production...
-
carbon dioxide,
hydrolyses in a
series of
equilibrium reactions:
SO2 (g) + H2O ⇌
SO2·H2O
SO2·H2O ⇌ H+ + HSO3− HSO3− ⇌ H+ + SO32−
Oxidation There are a large...
-
sulfate or
sulphate ion is a
polyatomic anion with the
empirical formula SO2−4. Salts, acid derivatives, and
peroxides of
sulfate are
widely used in industry...
- 2015
SO2 (also
written 2015
SO2) is an Aten
asteroid that is a
temporary horseshoe companion to the Earth, the
ninth known Earth horseshoe librator. Prior...