Nitric acid

Formula: HNO₃
Molecular weight: 63.0128
IUPAC Standard InChI: InChI=1S/HNO3/c2-1(3)4/h(H,2,3,4)
IUPAC Standard InChIKey: GRYLNZFGIOXLOG-UHFFFAOYSA-N
CAS Registry Number: 7697-37-2
Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript.
Permanent link for this species. Use this link for bookmarking this species for future reference.
Information on this page:
Other data available:
Data at other public NIST sites:
- Gas Phase Kinetics Database
Options:
- Switch to calorie-based units

Data at NIST subscription sites:

NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Reaction thermochemistry data

Go To: Top, IR Spectrum, References, Notes

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

( • Nitric acid ) + = ( • 2)

By formula: (NO₃^- • HNO₃) + HNO₃ = (NO₃^- • 2HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	76.6 ± 4.2	kJ/mol	TDAs	Davidson, Fehsenfeld, et al., 1977	gas phase; B,M
Δ_rH°	66.9 ± 3.3	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B,M
Δ_rH°	77.0	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Δ_rH°	74.1	kJ/mol	HPMS	Lee, Keesee, et al., 1980	gas phase; M
Δ_rH°	83.7	kJ/mol	ATM	Arnold and Qiu, 1984	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Δ_rS°	92.5	J/mol*K	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; M
Δ_rS°	100.	J/mol*K	N/A	Arnold and Qiu, 1984	gas phase; Entropy change calculated or estimated; M
Δ_rS°	96.7	J/mol*K	HPMS	Wlodek, Luczynski, et al., 1980	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	49.0 ± 9.2	kJ/mol	TDAs	Davidson, Fehsenfeld, et al., 1977	gas phase; B,M
Δ_rG°	37.7 ± 1.3	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
52.7	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
57.7	250.	ATM	Arnold and Qiu, 1984	gas phase; Entropy change calculated or estimated; M

( • 2 Nitric acid ) + = ( • 3)

By formula: (NO₃^- • 2HNO₃) + HNO₃ = (NO₃^- • 3HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	67.4 ± 4.2	kJ/mol	TDAs	Davidson, Fehsenfeld, et al., 1977	gas phase; B,M
Δ_rH°	58.2 ± 5.9	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B,M
Δ_rH°	66.9	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Δ_rH°	66.9	kJ/mol	HPMS	Lee, Keesee, et al., 1980	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Δ_rS°	121.	J/mol*K	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; M
Δ_rS°	112.	J/mol*K	HPMS	Wlodek, Luczynski, et al., 1980	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	31. ± 9.2	kJ/mol	TDAs	Davidson, Fehsenfeld, et al., 1977	gas phase; B
Δ_rG°	24.7 ± 1.7	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B
Δ_rG°	29.	kJ/mol	FA	Fehsenfeld, Howard, et al., 1975	gas phase; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
42.7	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

+ = Nitric acid

By formula: NO₃^- + H⁺ = HNO₃

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	1357.7 ± 0.84	kJ/mol	TDEq	Davidson, Fehsenfeld, et al., 1977	gas phase; Relative to HBr, reevaluated with current HBr acidity. Excited state at 3.0 eV,81WU /TIE.; B
Δ_rH°	1380. ± 20.	kJ/mol	NBAE	Mathur, Rothe, et al., 1976	gas phase; From HNO₃; B
Δ_rH°	1377. ± 24.	kJ/mol	Endo	Refaey and Franklin, 1976	gas phase; I^- + HNO₃ ->.; B
Δ_rH°	1357.7 ± 2.1	kJ/mol	TDEq	Ferguson, Dunkin, et al., 1972	gas phase; B
Δ_rH°	1490.8	kJ/mol	Endo	Berkowitz, Chupka, et al., 1971	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	1329.7 ± 0.84	kJ/mol	TDEq	Davidson, Fehsenfeld, et al., 1977	gas phase; Relative to HBr, reevaluated with current HBr acidity. Excited state at 3.0 eV,81WU /TIE.; B

( • Nitric acid ) + = ( • 2)

By formula: (Br^- • HNO₃) + HNO₃ = (Br^- • 2HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	75.7	kJ/mol	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; From thermochemical cycle(Br-/NO3- - HNO3/HBr), Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	98.7	J/mol*K	N/A	Davidson, Fehsenfeld, et al., 1977	gas phase; From thermochemical cycle(Br-/NO3- - HNO3/HBr), Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	46.4	kJ/mol	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; From thermochemical cycle(Br-/NO3- - HNO3/HBr), Entropy change calculated or estimated; M

+ Nitric acid = ( • )

By formula: Br^- + HNO₃ = (Br^- • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	83.7	kJ/mol	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr), Δ_rH>; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	77.4	J/mol*K	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr), Δ_rH>; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
56.1	367.	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr), Δ_rH>; M

( • Nitric acid ) + = ( • • )

By formula: (NO₃^- • HNO₃) + H₂O = (NO₃^- • H₂O • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	54.4	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
31.	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

(HO₄S^- • 2) + Nitric acid = (HO₄S^- • • 2)

By formula: (HO₄S^- • 2H₂O₄S) + HNO₃ = (HO₄S^- • HNO₃ • 2H₂O₄S)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	66.5	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
43.1	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

(HO₄S^- • 3) + Nitric acid = (HO₄S^- • • 3)

By formula: (HO₄S^- • 3H₂O₄S) + HNO₃ = (HO₄S^- • HNO₃ • 3H₂O₄S)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	70.7	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
46.4	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

(HO₄S^- • Nitric acid ) + HO₃S = (HO₄S^- • HO₃S • )

By formula: (HO₄S^- • HNO₃) + HO₃S = (HO₄S^- • HO₃S • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	90.8	kJ/mol	ATM	Arnold and Qiu, 1984	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold and Qiu, 1984	gas phase; Entropy change calculated or estimated; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
64.9	250.	ATM	Arnold and Qiu, 1984	gas phase; Entropy change calculated or estimated; M

(HO₄S^- • Nitric acid ) + = (HO₄S^- • • )

By formula: (HO₄S^- • HNO₃) + H₂O = (HO₄S^- • H₂O • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	54.4	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
30.	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

(HO₄S^- • Nitric acid ) + = (HO₄S^- • 2)

By formula: (HO₄S^- • HNO₃) + HNO₃ = (HO₄S^- • 2HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	77.0	kJ/mol	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

Free energy of reaction

Δ_rG° (kJ/mol)	T (K)	Method	Reference	Comment
52.7	233.	ATM	Arnold, Viggiano, et al., 1982	gas phase; Entropy change calculated or estimated; M

( • 3 Nitric acid ) + = ( • 4)

By formula: (NO₃^- • 3HNO₃) + HNO₃ = (NO₃^- • 4HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	39. ± 5.4	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	83.3	J/mol*K	HPMS	Wlodek, Luczynski, et al., 1980	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	13.4 ± 1.7	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B
Δ_rG°	29. ± 4.2	kJ/mol	IMRE	Fehsenfeld, Howard, et al., 1975	gas phase; B

( • Nitric acid ) + = ( • • )

By formula: (NO₃^- • HNO₃) + HBr = (NO₃^- • HBr • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	66.9	kJ/mol	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; switching reaction(NO3-)2HNO3; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	95.8	J/mol*K	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; switching reaction(NO3-)2HNO3; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	38.	kJ/mol	FA	Davidson, Fehsenfeld, et al., 1977	gas phase; switching reaction(NO3-)2HNO3; M

( • 5 Nitric acid ) + = ( • 6)

By formula: (NO₃^- • 5HNO₃) + HNO₃ = (NO₃^- • 6HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	19.2 ± 3.8	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	31.	J/mol*K	HPMS	Wlodek, Luczynski, et al., 1980	gas phase; Entropy change is questionable; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	10.0 ± 2.9	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B

( • 4 Nitric acid ) + = ( • 5)

By formula: (NO₃^- • 4HNO₃) + HNO₃ = (NO₃^- • 5HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	31. ± 5.0	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B,M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	77.8	J/mol*K	HPMS	Wlodek, Luczynski, et al., 1980	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	7.9 ± 4.2	kJ/mol	TDAs	Wlodek, Luczynski, et al., 1980	gas phase; B

( • ) + Nitric acid = ( • • )

By formula: (NO₃^- • HBr) + HNO₃ = (NO₃^- • HNO₃ • HBr)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	66.9 ± 8.4	kJ/mol	TDEq	Davidson, Fehsenfeld, et al., 1977	gas phase; B
Quantity	Value	Units	Method	Reference	Comment
Δ_rG°	40. ± 12.	kJ/mol	TDEq	Davidson, Fehsenfeld, et al., 1977	gas phase; B

+ Nitric acid = +

By formula: C₃H₆N₂O₇ + HNO₃ = C₃H₅N₃O₉ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-6. ± 1.	kJ/mol	Eqk	Kazakov, Kirpichev, et al., 1990	liquid phase; Heat of nitration; ALS
Δ_rH°	-5. ± 1.	kJ/mol	Cm	Kazakov, Lagodzinskaya, et al., 1989	liquid phase; ALS

+ Nitric acid = +

By formula: C₃H₈O₃ + HNO₃ = C₃H₇NO₅ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-19. ± 2.	kJ/mol	Eqk	Kazakov, Kirpichev, et al., 1990	liquid phase; Heat of Nitration; ALS
Δ_rH°	-10.0	kJ/mol	Cm	Tsvetkov, Sopin, et al., 1986	liquid phase; ALS

+ Nitric acid = ( • )

By formula: NO₃^- + HNO₃ = (NO₃^- • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	100.	J/mol*K	N/A	Davidson, Fehsenfeld, et al., 1977	gas phase; Entropy change calculated or estimated, DG>, Δ_rH>; M

+ Nitric acid = ( • )

By formula: Na⁺ + HNO₃ = (Na⁺ • HNO₃)

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	86.2	kJ/mol	FA	Perry, Rowe, et al., 1980	gas phase; M
Quantity	Value	Units	Method	Reference	Comment
Δ_rS°	84.9	J/mol*K	FA	Perry, Rowe, et al., 1980	gas phase; M

+ Nitric acid = +

By formula: C₃H₇NO₅ + HNO₃ = C₃H₆N₂O₇ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-15. ± 3.	kJ/mol	Eqk	Kazakov, Kirpichev, et al., 1990	liquid phase; Heat of nitration; ALS

+ Nitric acid = +

By formula: C₃H₈O₃ + HNO₃ = C₃H₇NO₅ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-10. ± 3.	kJ/mol	Eqk	Kazakov, Kirpichev, et al., 1990	liquid phase; Heat of nitration; ALS

+ = + Nitric acid

By formula: C₃H₆N₂O₇ + H₂O = C₃H₇NO₅ + HNO₃

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	7. ± 3.	kJ/mol	Eqk	Kazakov, Kirpichev, et al., 1990	liquid phase; Heat of nitration; ALS

+ Nitric acid = +

By formula: C₃H₆N₂O₇ + HNO₃ = C₃H₅N₃O₉ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-10. ± 1.	kJ/mol	Eqk	Kazakov, Kirpichev, et al., 1990	liquid phase; Heat of nitration; ALS

+ 2 Nitric acid = + 2

By formula: C₃H₇NO₅ + 2HNO₃ = C₃H₅N₃O₉ + 2H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-18. ± 1.	kJ/mol	Cm	Kazakov, Lagodzinskaya, et al., 1989	liquid phase; ALS

+ 3 Nitric acid = + 3

By formula: C₃H₈O₃ + 3HNO₃ = C₃H₅N₃O₉ + 3H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-36. ± 2.	kJ/mol	Cm	Kazakov, Lagodzinskaya, et al., 1989	liquid phase; ALS

+ Nitric acid = +

By formula: C₄H₁₀O₃ + HNO₃ = C₄H₉NO₅ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-11.3	kJ/mol	Cm	Tsvetkov, Sopin, et al., 1986	liquid phase; ALS

+ Nitric acid = 2 +

By formula: CH₃NO₂ + HNO₃ = 2NO₂ + CH₄O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	66.48	kJ/mol	Eqk	Silverwood and Thomas, 1967	gas phase; ALS

+ Nitric acid = C₂F₃NO₄ +

By formula: C₄F₆O₃ + HNO₃ = C₂F₃NO₄ + C₂HF₃O₂

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-27.6	kJ/mol	Cm	Tsvetkov, Shmakov, et al., 1989	liquid phase; ALS

+ Nitric acid = C₅H₁₁NO₆ +

By formula: C₅H₁₂O₄ + HNO₃ = C₅H₁₁NO₆ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-15.5	kJ/mol	Cm	Tsvetkov, Sopin, et al., 1986	liquid phase; ALS

+ Nitric acid = +

By formula: C₂H₆O₂ + HNO₃ = C₂H₅NO₄ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-7.9	kJ/mol	Cm	Tsvetkov, Sopin, et al., 1986	liquid phase; ALS

+ Nitric acid = +

By formula: C₄H₁₀O₃ + HNO₃ = C₄H₉NO₅ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-8.8	kJ/mol	Cm	Tsvetkov, Sopin, et al., 1986	liquid phase; ALS

+ = + Nitric acid

By formula: C₂H₃NO₄ + C₂H₄O₂ = C₄H₆O₃ + HNO₃

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	16.7	kJ/mol	Cm	Tsvetkov, Shmakov, et al., 1989	liquid phase; ALS

+ Nitric acid = +

By formula: C₃H₈O + HNO₃ = C₃H₇NO₃ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-23.4	kJ/mol	Eqk	Rubtsov, 1986	liquid phase; ALS

+ Nitric acid = +

By formula: CH₄O + HNO₃ = CH₃NO₃ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-27.6	kJ/mol	Eqk	Rubtsov, 1986	liquid phase; ALS

+ Nitric acid = +

By formula: C₂H₆O + HNO₃ = C₂H₅NO₃ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-25.1	kJ/mol	Eqk	Rubtsov, 1986	liquid phase; ALS

+ Nitric acid = +

By formula: C₃H₈O + HNO₃ = C₃H₇NO₃ + H₂O

Quantity	Value	Units	Method	Reference	Comment
Δ_rH°	-21.8	kJ/mol	Eqk	Rubtsov, 1986	liquid phase; ALS

IR Spectrum

Go To: Top, Reaction thermochemistry data, References, Notes

Data compiled by: Tanya L. Myers, Russell G. Tonkyn, Ashley M. Oeck, Tyler O. Danby, John S. Loring, Matthew S. Taubman, Stephen W. Sharpe, Jerome C. Birnbaum, and Timothy J. Johnson

liquid; Bruker Tensor 37 FTIR
0.48208331, 0.48208331, 0.48208331 cm^-1 resolution

References

Go To: Top, Reaction thermochemistry data, IR Spectrum, Notes

Davidson, Fehsenfeld, et al., 1977
Davidson, J.A.; Fehsenfeld, F.C.; Howard, C.J., The heats of formation of NO₃- and NO₃- association complexes with HNO₃ and HBr, Int. J. Chem. Kinet., 1977, 9, 17. [all data]

Wlodek, Luczynski, et al., 1980
Wlodek, S.; Luczynski, Z.; Wincel, H., Stabilities of gas-phase NO₃-.(HNO₃)n,n ≤ 6, clusters, Int. J. Mass Spectrom. Ion Phys., 1980, 35, 39. [all data]

Arnold, Viggiano, et al., 1982
Arnold, F.; Viggiano, A.A.; Schlager, H., Implications for Trace Gases and Aerosols of Large Negative Ions Clusters in the Stratosphere, Nature, 1982, 297, 5865, 371, https://doi.org/10.1038/297371a0 . [all data]

Lee, Keesee, et al., 1980
Lee, N.; Keesee, R.G.; Castleman, A.W., Jr., The properties of clusters in the gas phase. IV. Complexes of H₂O and HNO_x clustering on NO_x-, J. Chem. Phys., 1980, 72, 1089. [all data]

Arnold and Qiu, 1984
Arnold, F.; Qiu, S., Upper Stratosphere Negative Ion Composition Measurements and Infrared Trace Gas Abundances, Planet. Space Sci., 1984, 32, 2, 169, https://doi.org/10.1016/0032-0633(84)90151-X . [all data]

Fehsenfeld, Howard, et al., 1975
Fehsenfeld, F.C.; Howard, C.J.; Schmeltkopf, A.L., Gas Phase Ion Chemistry of HNO3, J. Chem. Phys., 1975, 63, 7, 2835, https://doi.org/10.1063/1.431722 . [all data]

Mathur, Rothe, et al., 1976
Mathur, B.P.; Rothe, E.W.; Tang, S.Y.; Mahajan, K.; Reck, G.P., Negative gaseous ions from nitric acid, J. Chem. Phys., 1976, 64, 1247. [all data]

Refaey and Franklin, 1976
Refaey, K.M.A.; Franklin, J.L., Endoergic ion-molecule-collision processes of negative ions. V. Collision of I- on HNO₃. The electron affinity of NO₃, J. Chem. Phys., 1976, 64, 4810. [all data]

Ferguson, Dunkin, et al., 1972
Ferguson, E.E.; Dunkin, D.B.; Fehsenfeld, F.C., Reactions of NO₂^- and NO₃^- with HCl and HBr, J. Chem. Phys., 1972, 57, 1459. [all data]

Berkowitz, Chupka, et al., 1971
Berkowitz, J.; Chupka, W.A.; Gutman, D., Electron Affinities of O₂, O₃, NO, NO₂, and NO₃ by Endothermic Charge Transfer, J. Chem. Phys., 1971, 55, 6, 2733, https://doi.org/10.1063/1.1676488 . [all data]

Kazakov, Kirpichev, et al., 1990
Kazakov, A.I.; Kirpichev, E.P.; Lagodzinskaya, G.V.; Andrienko, L.P.; Yunda, N.G.; Korolev, A.M.; Rubstov, Yu.I.; Manelis, G.B.; Eremenko, L.T., Study of nitration equilibrium in the glycerin-aqueous nitric acid system. 2. Changes in ΔH and ΔS in the nitration reaction, Bull. Acad. Sci. USSR, Div. Chem. Sci., 1990, 1565-1570. [all data]

Kazakov, Lagodzinskaya, et al., 1989
Kazakov, A.I.; Lagodzinskaya, E.P.; Kirpichev, E.P.; Andrienko, L.P.; Yunda, N.G.; Korolev, A.M.; Robtsov, Yu.I.; Manelis, G.V.; Eremenko, L.T., Thermodynamics of nitration of glycerol, Dokl. Phys. Chem. (Engl. Transl.), 1989, 305, 287-291. [all data]

Tsvetkov, Sopin, et al., 1986
Tsvetkov, V.G.; Sopin, V.P.; Tsvetkova, L.Ya.; Marchenko, G.N., Enthalpy of reaction of nitric acid with some organic compounds, J. Gen. Chem. USSR, 1986, 56, 471-474. [all data]

Perry, Rowe, et al., 1980
Perry, R.A.; Rowe, B.R.; Viggiano, A.A.; Albritton, D.L.; Ferguson, E.E.; Fehsenfeld, F.C., Laboratory Measurements of Stratospheric Sodium Ion Measurements, Geophys. Res. Lett., 1980, 7, 9, 693, https://doi.org/10.1029/GL007i009p00693 . [all data]

Silverwood and Thomas, 1967
Silverwood, R.; Thomas, J.H., Reaction between methanol and nitrogen dioxide. Part 1.-Low-temperature reaction and the thermodynamic constants of methyl nitrite, J. Chem. Soc. Faraday Trans., 1967, 63, 2476-2479. [all data]

Tsvetkov, Shmakov, et al., 1989
Tsvetkov, V.G.; Shmakov, V.A.; Sopin, V.F.; Ivanov, A.V.; Ikonnikov, A.A.; Marchenko, G.N., Enthalpies of reaction of nitric acid with acetic and trifluoroacetic anhydrides, J. Gen. Chem. USSR, 1989, 59, 1220-1222. [all data]

Rubtsov, 1986
Rubtsov, Yu.I., Thermodynamic calculation of equilibrium in nitration of alcohols, Bull. Acad. Sci. USSR, Div. Chem. Sci., 1986, 19-22. [all data]

Notes

Go To: Top, Reaction thermochemistry data, IR Spectrum, References

Symbols used in this document:

T Temperature

Δ_rG° Free energy of reaction at standard conditions

Δ_rH° Enthalpy of reaction at standard conditions

Δ_rS° Entropy of reaction at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
Customer support for NIST Standard Reference Data products.

T	Temperature
Δ_rG°	Free energy of reaction at standard conditions
Δ_rH°	Enthalpy of reaction at standard conditions
Δ_rS°	Entropy of reaction at standard conditions