Hydrogen sulfide is a chemical compound with the formula H2S. It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with...
75 KB (7,915 words) - 16:47, 18 August 2024
sulfide and dimethyl sulfide. Hydrogen sulfide (H2S) and bisulfide (SH−) are the conjugate acids of sulfide. The sulfide ion does not exist in aqueous...
13 KB (1,076 words) - 03:33, 16 May 2024
Ammonium hydrosulfide (redirect from Ammonium hydrogen sulfide)
generated by mixing hydrogen sulfide and ammonia. Solutions of ammonium hydrosulfide can be prepared by passing hydrogen sulfide gas through concentrated...
7 KB (575 words) - 10:04, 8 March 2024
Sulfur (section Metal sulfides)
breath, grapefruit, and garlic are due to organosulfur compounds. Hydrogen sulfide gives the characteristic odor to rotting eggs and other biological...
99 KB (11,030 words) - 21:33, 18 August 2024
producing hydrogen sulfide. Some of the hydrogen sulfide will react with metal ions in the water or solid to produce iron or metal sulfides, which are...
5 KB (394 words) - 17:20, 25 October 2023
Sulfur compounds (section Hydrogen sulfide)
with hydrogen gives hydrogen sulfide. When dissolved in water, hydrogen sulfide is mildly acidic: H2S ⇌ HS− + H+ Hydrogen sulfide gas and the hydrosulfide...
10 KB (1,150 words) - 04:23, 9 February 2024
{\ce {<<=>}}} H2S + OH− Sodium sulfide is unstable in the presence of water due to the gradual loss of hydrogen sulfide into the atmosphere. When heated...
13 KB (1,122 words) - 14:50, 14 August 2024
is natural gas or any other gas containing significant amounts of hydrogen sulfide (H2S). Natural gas is usually considered sour if there are more than...
5 KB (563 words) - 08:19, 24 March 2024
Wine fault (section Hydrogen sulfide)
threshold for hydrogen sulfide is 8-10 μg/L, with levels above this imparting a distinct rotten egg aroma to the wine. Hydrogen sulfide can further react...
29 KB (3,567 words) - 23:43, 9 July 2024
reduced hydrogen sulfide production. Also, evidence suggests that colonic hydrogen sulfide is largely present in bound forms, probably sulfides of iron...
54 KB (6,100 words) - 07:39, 2 August 2024