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NaClO4 → Na+ + ClO4

Electrolytic dissociation of sodium perchlorate
NaClO4Sodium perchlorate
Na+Sodium ion + ClO4Perchlorate ion

Electrolytic dissociation of sodium perchlorate yields sodium ion and perchlorate ion. This reaction is an acid-base reaction and is classified as follows:

Table of contents
  1. 1Reaction data
  2. 2Thermodynamic changes
  3. 3References
  4. 4Related categories

Reaction data

Chemical equation

Electrolytic dissociation of sodium perchlorate
NaClO4Sodium perchlorate
Na+Sodium ion + ClO4Perchlorate ion

General equation

Electrolytic dissociation of salt
SaltLewis conjugate
CationLewis acid + AnionLewis base

Oxidation state of each atom

Electrolytic dissociation of sodium perchlorate

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
NaClO4Sodium perchlorate1
Lewis conjugate
Salt

Products

Chemical formulaNameCoefficientTypeType in general
equation
Na+Sodium ion1
Lewis acid
Cation
ClO4Perchlorate ion1
Lewis base
Anion

Thermodynamic changes

Changes in standard condition

Electrolytic dissociation of sodium perchlorate
ΔrG−15.58 kJ/mol
K5.36 × 102
pK−2.73
NaClO4Crystalline solid
Na+Un-ionized aqueous solution + ClO4Un-ionized aqueous solution
Standard enthalpy
of reaction
ΔrH°
kJ · mol−1
Standard
Gibbs energy
of reaction
ΔrG°
kJ · mol−1
Standard entropy
of reaction
ΔrS°
J · K−1 · mol−1
Standard heat
capacity of reaction
at constant pressure
ΔrCp°
J · K−1 · mol−1
per 1 mol of
Equation
13.85−15.5898.7
per 1 mol of
13.85−15.5898.7
per 1 mol of
Sodium ion
13.85−15.5898.7
per 1 mol of
Perchlorate ion
13.85−15.5898.7

Thermodynamic data of reactants

Chemical formulaStandard enthalpy
of formation
ΔfH°
kJ · mol−1
Standard Gibbs
energy of
formation
ΔfG°
kJ · mol−1
Standard
molar entropy
S°
J · K−1 · mol−1
Standard molar
heat capacity at
constant pressure
Cp°
J · K−1 · mol−1
NaClO4 (cr)-383.30[1]-254.85[1]142.3[1]
NaClO4 (ai)-369.45[1]-270.41[1]241.0[1]
NaClO4 (cr)
1 hydrate
-677.77[1]-494.29[1]190.8[1]
* (cr):Crystalline solid, (ai):Ionized aqueous solution

Thermodynamic data of products

Chemical formulaStandard enthalpy
of formation
ΔfH°
kJ · mol−1
Standard Gibbs
energy of
formation
ΔfG°
kJ · mol−1
Standard
molar entropy
S°
J · K−1 · mol−1
Standard molar
heat capacity at
constant pressure
Cp°
J · K−1 · mol−1
Na+ (g)609.358[1]
Na+ (ao)-240.12[1]-261.905[1]59.0[1]46.4[1]
ClO4 (ao)-129.33[1]-8.52[1]182.0[1]
* (g):Gas, (ao):Un-ionized aqueous solution

References

List of references

  1. 1