hydrosulfate: meaning, definition, pronunciation and examples
Very low / TechnicalHighly technical/scientific (chemistry, industrial processes). Not used in everyday language.
Quick answer
What does “hydrosulfate” mean?
A salt formed by the combination of sulfuric acid with a base, often specifically referring to an acid sulfate where only one hydrogen atom of the acid is replaced.
Audio
Pronunciation
Definition
Meaning and Definition
A salt formed by the combination of sulfuric acid with a base, often specifically referring to an acid sulfate where only one hydrogen atom of the acid is replaced.
In specific technical contexts, it can refer to a compound containing the HSO₄⁻ ion (hydrogen sulfate or bisulfate ion). In some historical or regional usage, it was used synonymously with 'bisulfate'.
Dialectal Variation
British vs American Usage
Differences
The British spelling is 'hydrosulphate'. The American spelling is 'hydrosulfate'. The term is equally rare in both varieties.
Connotations
Carries a connotation of outdated or non-systematic chemical terminology. May imply a practical/industrial rather than pure academic chemistry context.
Frequency
Extremely low frequency in both dialects, confined to specialized technical fields.
Grammar
How to Use “hydrosulfate” in a Sentence
N of hydrosulfatehydrosulfate of N (e.g., hydrosulfate of potassium)N hydrosulfate (e.g., sodium hydrosulfate)Vocabulary
Collocations
Examples
Examples of “hydrosulfate” in a Sentence
adjective
British English
- The hydrosulphate solution was carefully titrated.
- They identified a hydrosulphate compound in the residue.
American English
- The hydrosulfate solution was carefully titrated.
- They identified a hydrosulfate compound in the residue.
Usage
Meaning in Context
Business
Virtually never used. Might appear in very old technical specifications for certain chemicals or processes.
Academic
Used only in historical chemistry contexts or when discussing older literature. Modern textbooks use 'hydrogen sulfate' or 'bisulfate'.
Everyday
Not used.
Technical
The primary domain. May be encountered in patents, older industrial process descriptions, or historical chemical analysis papers.
Vocabulary
Synonyms of “hydrosulfate”
Strong
Neutral
Weak
Vocabulary
Antonyms of “hydrosulfate”
Watch out
Common Mistakes When Using “hydrosulfate”
- Using 'hydrosulfate' to mean a hydrated sulfate (which is a sulfate with water of crystallisation).
- Confusing it with 'sulfuric acid'.
- Assuming it is a common modern term.
FAQ
Frequently Asked Questions
No. Sulfuric acid is H₂SO₄. A hydrosulfate (or bisulfate) is a salt containing the HSO₄⁻ ion, where one hydrogen ion from the acid has been replaced by a metal or other cation.
Highly unlikely. Modern IUPAC-endorsed nomenclature uses 'hydrogen sulfate' or the common name 'bisulfate'. 'Hydrosulfate' is considered outdated.
A crucial distinction. A 'hydrated sulfate' (e.g., CuSO₄·5H₂O) is a normal sulfate with water molecules attached in its crystal structure. A 'hydrosulfate' is an acid salt with the HSO₄⁻ ion, not necessarily containing water of crystallisation.
Possibly in very old technical documentation for metallurgy, textile dyeing, or paper manufacturing where historical chemical names persist. It is not used in contemporary technical standards.
A salt formed by the combination of sulfuric acid with a base, often specifically referring to an acid sulfate where only one hydrogen atom of the acid is replaced.
Hydrosulfate is usually highly technical/scientific (chemistry, industrial processes). not used in everyday language. in register.
Hydrosulfate: in British English it is pronounced /ˌhaɪ.drəʊˈsʌl.feɪt/, and in American English it is pronounced /ˌhaɪ.droʊˈsʌl.feɪt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: 'hydro-' (water/hydrogen) + 'sulfate'. It's a sulfate with an extra hydrogen atom attached, making it acidic.
Conceptual Metaphor
None in common usage.
Practice
Quiz
What is the most accurate modern synonym for 'hydrosulfate' in systematic chemical nomenclature?