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8NaCl + RbClO4 + 8H+ 🔥→ 8Na+ + 4Cl2↑ + RbCl + 4H2O

Reaction of sodium chloride and rubidium perchlorate under acidic condition
8NaClSodium chloride + RbClO4Rubidium perchlorate + 8H+Hydrogen ion
🔥
8Na+Sodium ion + 4Cl2Chlorine + RbClRubidium chloride + 4H2OWater

The reaction of sodium chloride, rubidium perchlorate, and hydrogen ion yields sodium ion, chlorine, rubidium chloride, and water (Other reactions are here). This reaction is an oxidation-reduction 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

Reaction of sodium chloride and rubidium perchlorate under acidic condition
8NaClSodium chloride + RbClO4Rubidium perchlorate + 8H+Hydrogen ion
🔥
8Na+Sodium ion + 4Cl2Chlorine + RbClRubidium chloride + 4H2OWater

General equation

Reaction of hardly oxidizable species and oxidizing species under acidic condition
Hardly oxidizable speciesReducing agent + Oxidizing speciesOxidizing agent + H+Non-redox agent
ProductOxidation product + ProductReduction product + H2ONon-redox product

Oxidation state of each atom

Reaction of sodium chloride and rubidium perchlorate under acidic condition

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
NaClSodium chloride8
Reducing
Hardly oxidizable
RbClO4Rubidium perchlorate1
Oxidizing
Oxidizing under acidic condition
H+Hydrogen ion8
Hydrogen ion

Products

Chemical formulaNameCoefficientTypeType in general
equation
Na+Sodium ion8
Cl2Chlorine4
Redoxed product
RbClRubidium chloride1
H2OWater4
Water

Thermodynamic changes

Changes in standard condition (1)

Reaction of sodium chloride and rubidium perchlorate under acidic condition
ΔrG−21.38 kJ/mol
K5.57 × 103
pK−3.75
8NaClIonized aqueous solution + RbClO4Ionized aqueous solution + 8H+Un-ionized aqueous solution
🔥
8Na+Un-ionized aqueous solution + 4Cl2Gas + RbClIonized aqueous solution + 4H2OLiquid
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
156.05−21.38594.6
per 1 mol of
19.506−2.67274.33
156.05−21.38594.6
per 1 mol of
Hydrogen ion
19.506−2.67274.33
per 1 mol of
Sodium ion
19.506−2.67274.33
per 1 mol of
39.013−5.345148.7
per 1 mol of
156.05−21.38594.6
per 1 mol of
39.013−5.345148.7

Changes in standard condition (2)

Reaction of sodium chloride and rubidium perchlorate under acidic condition
ΔrG6.38 kJ/mol
K0.76 × 10−1
pK1.12
8NaClIonized aqueous solution + RbClO4Ionized aqueous solution + 8H+Un-ionized aqueous solution
🔥
8Na+Un-ionized aqueous solution + 4Cl2Un-ionized aqueous solution + RbClIonized aqueous solution + 4H2OLiquid
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
62.46.38186
per 1 mol of
7.800.79723.3
62.46.38186
per 1 mol of
Hydrogen ion
7.800.79723.3
per 1 mol of
Sodium ion
7.800.79723.3
per 1 mol of
15.61.5946.5
per 1 mol of
62.46.38186
per 1 mol of
15.61.5946.5

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
NaCl (cr)-411.153[1]-384.138[1]72.13[1]50.50[1]
NaCl (g)-176.65[1]-196.66[1]229.81[1]35.77[1]
NaCl (ai)-407.27[1]-393.133[1]115.5[1]-90.0[1]
RbClO4 (cr)-437.23[1]-306.90[1]161.1[1]
RbClO4 (ai)-380.49[1]-292.51[1]303.3[1]
H+ (g)1536.202[1]
H+ (ao)0[1]0[1]0[1]0[1]
* (cr):Crystalline solid, (g):Gas, (ai):Ionized aqueous solution, (ao):Un-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]
Cl2 (g)0[1]0[1]223.066[1]33.907[1]
Cl2 (ao)-23.4[1]6.94[1]121[1]
RbCl (cr)-435.35[1]-407.80[1]95.90[1]52.38[1]
RbCl (g)-228.9[1]-247.3[1]249.56[1]36.82[1]
RbCl (ai)-418.32[1]-415.20[1]177.99[1]
H2O (cr)
H2O (l)-285.830[1]-237.129[1]69.91[1]75.291[1]
H2O (g)-241.818[1]-228.572[1]188.825[1]33.577[1]
* (g):Gas, (ao):Un-ionized aqueous solution, (cr):Crystalline solid, (ai):Ionized aqueous solution, (l):Liquid

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)