The experiments showed that volatile NH 3 (ammonia, well-known from detergents) and volatile H 2 S (hydrogen sulfide, the smell of rotten eggs) react rapidly to form NH 4 SH (ammonium hydrosulfide ...

Questioning the ethical and moral grounds of preemptive intervention tactics and shady prisoner exploitation of the ...

Hydrogen sulfide is a toxic gas known for its foul odor and health ... Water was placed in a flask (30 mL), to which 0.0459 g of ammonium molybdate tetrahydrate was added and dissolved; 0.25 g of ...

The presence of urea, nitrate or ammonium chloride as a nitrogen source did not significantly ... The presence of thiosulphate, sulfate, sulfite or sulfide as a sulfur source also caused a decrease in ...

An international team led by Leiden University astronomers now suggests that ammonium hydrosulfide salt could solve both mysteries. According to their new study, sulfur can bind with ammonium under ...

Subterranean estuaries the, subsurface mixing zones of terrestrial groundwater and seawater, substantially influence solute fluxes to the oceans. Solutes brought by groundwater from land and solutes ...