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[CdCl3] → CdCl+ + 2Cl

Electrolytic dissociation of trichloridocadmate ion
[CdCl3]Trichloridocadmate ion
CdCl+Cadmium chloride ion + 2ClChloride ion

Electrolytic dissociation of trichloridocadmate ion yields cadmium chloride ion and chloride ion (Other reactions are here). 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 reactions
  5. 5Related categories

Reaction data

Chemical equation

Electrolytic dissociation of trichloridocadmate ion
[CdCl3]Trichloridocadmate ion
CdCl+Cadmium chloride ion + 2ClChloride ion

General equation

Oxidation state of each atom

Electrolytic dissociation of trichloridocadmate ion

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
[CdCl3]Trichloridocadmate ion1
Polyatomic ion

Products

Chemical formulaNameCoefficientTypeType in general
equation
CdCl+Cadmium chloride ion1
Cation
ClChloride ion2
Anion

Thermodynamic changes

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
[CdCl3]

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
CdCl+ (ao)-240.6[1]-224.39[1]43.5[1]
Cl (g)-233.13[1]
Cl (ao)-167.159[1]-131.228[1]56.5[1]-136.4[1]
* (ao):Un-ionized aqueous solution, (g):Gas

References

List of references

  1. 1
    Janiel J. Reed (1989)
    The NBS Tables of Chemical Thermodynamic Properties: Selected Values for Inorganic and C1 and C2 Organic Substances in SI Units
    National Institute of Standards and Technology (NIST)