- of the
elements sulfur, oxygen, and hydrogen, with the
molecular formula H2SO4. It is a colorless, odorless, and
viscous liquid that is
miscible with water...
- is an acid with an
acidity greater than that of 100% pure
sulfuric acid (
H2SO4),
which has a
Hammett acidity function (H0) of −12.
According to the modern...
- (pot****ium nitrate, KNO3) and oil of
vitriol (sulphuric acid,
H2SO4) via Glauber's process: 2 KNO3 +
H2SO4 → 2 HNO3 + K2SO4 The
residue was
dissolved in hot water...
- (H3NSO3) may be
considered an
intermediate compound between sulfuric acid (
H2SO4), and
sulfamide (H4N2SO2),
effectively replacing a
hydroxyl (–OH) group...
-
reaction of Br2, SO2, and water. Br2+SO2+2H2O⟶
H2SO4+2HBr{\displaystyle {\ce {Br2 + SO2 + 2 H2O ->
H2SO4 + 2 HBr}}} More
typically laboratory preparations...
-
sulfur (see
sulfuric acid's
reactions with carbon): C + 2
H2SO4 → CO2 + 2 SO2 + 2 H2O S + 2
H2SO4 → 3 SO2 + 2 H2O
Catalysts like selenium, Hg2SO4 or CuSO4...
-
treatment produces large quantities of iron(II)
sulfate as a by-product. Fe +
H2SO4 → FeSO4 + H2
Another source of
large amounts results from the production...
- SO3}}} SO3+H2O⟶
H2SO4{\displaystyle {\ce {SO3 + H2O ->
H2SO4}}} 2NH3+
H2SO4⟶(NH4)2SO4{\displaystyle {\ce {2 NH3 +
H2SO4 -> (NH4)2SO4}}} NH3+
H2SO4⟶NH4HSO4{\displaystyle...
-
sulfuric acid (
H2SO4) is a
diprotic acid.
Since only 0.5 mol of
H2SO4 are
needed to
neutralize 1 mol of OH−, the
equivalence factor is: feq(
H2SO4) = 0.5 If...
- Mn2O7
arises as a dark
green oil by the
addition of cold
concentrated H2SO4 to
solid KMnO4. The
reaction initially produces permanganic acid, HMnO4...