Examlex
What is the name of the compound (NH4) 2SO4?
Hydrogen Ions
Positively charged atoms of hydrogen, significant in acid-base chemistry and pH balance in biological systems.
Acidic
Having a pH less than 7, indicating the presence of a higher concentration of hydrogen ions (H+) in solution.
Hydrophobic
Characterized by a tendency to repel water; substances that do not mix with water.
Buffered
A solution's capacity to resist changes in pH when acids or bases are added.
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