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Orthosilicic acid (/ˌɔːrθəsɪˈlɪsɪk/) is an
inorganic compound with the
formula Si(OH)4.
Although rarely observed, it is the key
compound of
silica and...
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hydrolyzed into
solid brucite and
dissolved silicic acid: Mg2Si
O4 + 4 H2O ⇌ 2 Mg(OH)2 +
H4SiO4 forsterite +
water ⇌
brucite +
silicic acid Most hydrolysis...
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represented as following: Ca(OH)2 +
H4SiO4 → Ca2+ + H2SiO42− + 2 H2O → CaH2Si
O4 · 2 H2O Here, the
silicic acid
H4SiO4, or Si(OH)4,
which is
equivalent to...
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Perchloric acid is a
mineral acid with the
formula HCl
O4.
Usually found as an
aqueous solution, this
colorless compound is a
stronger acid than sulfuric...
- {{\overset {metasilicic\ acid}{H2SiO3}}+H2O<->{\overset {orthosilicic\ acid}{
H4SiO4}}}}} or H 2 Si 2 O 5
disilicic acid + 2 H 2 O ⟷ ( HO ) 3 Si − O − Si (...
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Molecular chromic acid, H2Cr
O4, in principle,
resembles sulfuric acid, H2SO4. It
would ionize accordingly: H2Cr
O4 ⇌ [HCr
O4]− + H+ The pKa for the equilibrium...
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silicate anion captures H+ ions (raising the pH), it
forms monosilicic acid (
H4SiO4), a
neutral solute.
Monosilicic acid
remains in the bulk
solution to play...
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Perbromic acid is the
inorganic compound with the
formula HBr
O4.
Perbromic acid is
characterized as a
colorless liquid which has no
characteristic scent...
- (Ca(OH)2), and
silicic acid (written as
H4SiO4, or Si(OH)4, in the
geochemical notation): Ca(OH)2 +
H4SiO4 → CaH2Si
O4·2 H2O or
summarized in
abbreviated cement...
- weak acid with pKa1 = 9.84, pKa2 = 13.2 at 25 °C. It is
usually written as
H4SiO4, but the
formula Si(OH)4 is
generally accepted.[dubious – discuss] Other...
