HYDROGEN SULFIDE - (7783-06-4)

introduzione

Nome: hydrogen sulfide
* IUPAC
Numero CAS: 7783-06-4
Formula chimica: H2S
Massa molare: 34.08088 g
Percentuale di massa: H 5.9149 %; S 94.085 % 

Classificazione

• inorganico

Proprietà fisiche

Punto di fusione:*
-85.5°C 1 = 187.65 K = -121.9°F
Punto di ebollizione:*
-59.55°C 1 = 213.6 K = -75.19°F

* - 1 atm pressure

bonding

bonding: polar covalent
Ionic Character: 11.52 %

Termochimica

ΔHf° (g): -4.82 kcal/mol 2 = -20.17 kJ/mol
S° (g): 49.18 cal/(mol•K) 3 = 205.77 J/(mol•K)
ΔGf° (g): -7.90 kcal/mol 4 = -33.05 kJ/mol

reazioni

Per maggiori informazioni

Wikipedia
riviste:
R. O. Beauchamp, Jr. et al., CRC Crit. Rev. Toxicol. 13, 25-97 (1984)
R. J. Reiffenstein et al., Ann. Rev. Pharmacol. Toxicol. 32, 109-134 (1992)
M. F. Tansy et al., J. Toxicol. Environ. Health 8, 71-88 (1981)
Bickford, Wilkinson, Inorg. Syn. 1, 111 (1939)
Ward, et al., Inorg. Syn. 3, 14 (1950)
E. H. Vernot et al., Toxicol. Appl. Pharmacol. 42, 417 (1977)
I. W. Santry, Jr., J. Water Pollut. Control Fed. 35, 1580-1588 (1963)
Clarence R. Henry, J. Water Pollut. Control Fed. 33, 136-140 (1961)
riviste:
Erdmann, Jeanne. Rotten Remedy. Science News, March 8, 2008, p 152-153.
Wang, Rui. Toxic Gas, Lifesaver. Scientific American, March 2010, p 66-71.
Todhunter, Andrew. Deep Dark Secrets. National Geographic, August 2010, p 34-53.

fonti

(1) - Lide, David R. CRC Handbook of Chemistry and Physics, 84th ed.; CRC Press: Boca Raton, FL, 2003; p 4-61.
(2) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(3) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(4) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(5) - Silberberg, Martin S. Chemistry: The Molecular Nature of Matter and Change 4th ed.; McGraw-Hill: Boston, MA, 2006; p 128.
(6) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 98.
(7) - Kotz, John C., Treichel, Paul, and Weaver, Gabriela. Chemistry & Chemical Reactivity 6th ed.; Thomson Brooks/Cole: Belmont, CA, 2006; p 168.
(8) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 310.
(9) - Swaddle, T.W. Inorganic Chemistry; Academic Press: San Diego, 1997; p 279.
(10) - Silberberg, Martin S. Chemistry: The Molecular Nature of Matter and Change 4th ed.; McGraw-Hill: Boston, MA, 2006; p 128.
(11) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 236.
(12) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; pp 224, 226-7.
(13) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; pp 77, 217, 223.
(14) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 305.
(15) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 87.
(16) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 185.
(17) - Halka, Monica and Nordstrom, Brian. Metals & Metalloids; Infobase Publishing: New York, NY, 2011; pg. 96.
(18) - Halka, Monica and Nordstrom, Brian. Metals & Metalloids; Infobase Publishing: New York, NY, 2011; pg. 49.
(19) - Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 185.
(20) - Atkins, Jones, and Laverman. Chemical Principles 6th ed.; W.H. Freeman and Company: New York, NY, 2013; p F94.