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CuF+ + F → CuF2

Reaction of copper(II) fluoride ion and fluoride ion
CuF+Copper(II) fluoride ion + FFluoride ion
CuF2Copper(II) fluoride

The reaction of copper(II) fluoride ion and fluoride ion yields copper(II) fluoride. 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

Reaction of copper(II) fluoride ion and fluoride ion
CuF+Copper(II) fluoride ion + FFluoride ion
CuF2Copper(II) fluoride

General equation

Reaction of cation and anion
CationLewis acid + AnionLewis base
ProductLewis conjugate + (H2O)

Oxidation state of each atom

Reaction of copper(II) fluoride ion and fluoride ion

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
CuF+Copper(II) fluoride ion1
Lewis acid
Cation
FFluoride ion1
Lewis base
Anion

Products

Chemical formulaNameCoefficientTypeType in general
equation
CuF2Copper(II) fluoride1
Lewis conjugate

Thermodynamic changes

Changes in standard condition

Reaction of copper(II) fluoride ion and fluoride ion
CuF+Un-ionized aqueous solution + FUn-ionized aqueous solution
CuF2Crystalline solid
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
51.0
per 1 mol of
Copper(II) fluoride ion
51.0
per 1 mol of
Fluoride ion
51.0
51.0

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
CuF+ (ao)-261.1[1]-220.5[1]-67[1]
F (g)-255.39[1]
F (ao)-332.63[1]-278.79[1]-13.8[1]-106.7[1]
* (ao):Un-ionized aqueous solution, (g):Gas

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
CuF2 (cr)-542.7[1]
CuF2 (cr)
2 hydrate
-981.4[1]
* (cr):Crystalline solid

References

List of references

  1. 1