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6NO + 4LiOH → NH4NO2 + 4LiNO2

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Reaction of nitrogen monoxide and lithium hydroxide
6NONitrogen monoxide + 4LiOHLithium hydroxide
⟶
NH4NO2Ammonium nitrite + 4LiNO2Lithium nitrite

The reaction of nitrogen monoxide and lithium hydroxide yields ammonium nitrite and lithium nitrite (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 nitrogen monoxide and lithium hydroxide
6NONitrogen monoxide + 4LiOHLithium hydroxide
⟶
NH4NO2Ammonium nitrite + 4LiNO2Lithium nitrite

General equation

Reaction of self redoxing species and base
Self-redoxing speciesSelf redox agent + BaseNon-redox agent
⟶
ProductOxidation product + ProductReduction product

Oxidation state of each atom

Reaction of nitrogen monoxide and lithium hydroxide

Reactants

Chemical formulaNameCoefficientTypeType in general
equation
NONitrogen monoxide6
–
Self redoxing
LiOHLithium hydroxide4
–
Base

Products

Chemical formulaNameCoefficientTypeType in general
equation
NH4NO2Ammonium nitrite1
Redoxed product
–
LiNO2Lithium nitrite4
Oxidized
–

Thermodynamic changes

Changes in standard condition

Reaction of nitrogen monoxide and lithium hydroxide
6NOGas + 4LiOHCrystalline solid
⟶
NH4NO2Crystalline solid + 4LiNO2Crystalline 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
−347.9–––
per 1 mol of
−57.98–––
per 1 mol of
−86.97–––
per 1 mol of
−347.9–––
per 1 mol of
−86.97–––

Changes in aqueous solution (1)

Reaction of nitrogen monoxide and lithium hydroxide
◆
ΔrG−130.6 kJ/mol
K7.59 × 1022
pK−22.88
6NOGas + 4LiOHIonized aqueous solution
⟶
NH4NO2Ionized aqueous solution + 4LiNO2Ionized 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
−277.1−130.6−492.27.3
per 1 mol of
−46.18−21.77−82.031.2
per 1 mol of
−69.28−32.65−123.01.8
per 1 mol of
−277.1−130.6−492.27.3
per 1 mol of
−69.28−32.65−123.01.8

Changes in aqueous solution (2)

Reaction of nitrogen monoxide and lithium hydroxide
◆
ΔrG−125.7 kJ/mol
K1.05 × 1022
pK−22.02
6NOGas + 4LiOHUn-ionized aqueous solution
⟶
NH4NO2Ionized aqueous solution + 4LiNO2Ionized 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
−277.5−125.7−509.4–
per 1 mol of
−46.25−20.95−84.90–
per 1 mol of
−69.38−31.43−127.3–
per 1 mol of
−277.5−125.7−509.4–
per 1 mol of
−69.38−31.43−127.3–

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
NO (g)90.25[1]86.55[1]210.761[1]29.844[1]
LiOH (cr)-484.93[1]-438.95[1]42.80[1]49.66[1]
LiOH (g)-238.1[1]-242.3[1]210.90[1]46.02[1]
LiOH (ai)-508.48[1]-450.58[1]2.80[1]-79.9[1]
LiOH (ao)-508.4[1]-451.8[1]7.1[1]–
LiOH (cr)
1 hydrate
-788.01[1]-680.95[1]71.21[1]79.50[1]
* (g):Gas, (cr):Crystalline solid, (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
NH4NO2 (cr)-256.5[1]–––
NH4NO2 (ai)-237.2[1]-111.6[1]236.4[1]-17.6[1]
LiNO2 (cr)-372.4[1]-302.0[1]96[1]–
LiNO2 (ai)-383.09[1]-325.5[1]136.8[1]-28.9[1]
LiNO2 (cr)
0.5 hydrate
–-423.3[1]––
LiNO2 (cr)
1 hydrate
-676.1[1]-544.2[1]121[1]–
* (cr):Crystalline solid, (ai):Ionized aqueous solution

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)