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Hydronium

In chemistry, hydronium (hydroxonium in traditional British English) is the cation +, also written as H3O+, the type of oxonium ion produced by protonation of water. It is often viewed as the positive ion present when an Arrhenius acid is dissolved in water, as Arrhenius acid molecules in solution give up a proton (a positive hydrogen ion, H+) to the…

Solvation, Solid hydronium salts & Interstellar H3O+

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Overview

Relation to pH

Nomenclature

Structure

Acids and acidity

Solvation

Solid hydronium salts

Interstellar H3O+

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Map overview Semantic statistics

Hydronium

Nodes78
Edges77
Triples65
Avg. degree1.97
Density0.025641
Components1

How this topic connects Entity context

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Hydronium

Top relations

related to Solid hydronium salts · 15
Hydronium → Acids, As, C3v, C6H6, CB11H, CB11HCl11, CH3, ClO, For, H3O, However, In, The, These, X-ray
related to Astronomical detections · 13
Hydronium → As, August, H3O, However, June, Jvt, MHz, OMC-1, Once, Orion-KL, Sgr B2, The, These
related to Interstellar H3O+ · 13
Hydronium → Bopp, H2, H2O, H3O, Hale, Interstellar, IRc2, OH, Orion BN, Orion KL, Orion OMC-1, Sagittarius B2, This
related to Interstellar chemistry · 11
Hydronium → All, As, By, H2, H3O, It, Note, The, These, This, TMC-1
related to Solvation · 6
Hydronium → Further, H2O, H3O, However, Researchers, Some
related to Nomenclature · 4
Hydronium → According, An, Hydroxonium, IUPAC
is a · 1
Hydronium → abundant molecular ion in the interstellar medium and is found in diffuse and dense molecular clouds as well as the plasma tails of comets
related to External links · 1
Hydronium → Phys Chem
related to Relation to pH · 1
Hydronium → The

Important terminology Word statistics

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Important terminology

h3o ion water h2o cation proton acid reactions three aqueous also molecules solution hydrogen pka interstellar molecular first used transition

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Hydroniumis aabundant molecular ion in the interstellar medium and is found in diffuse and dense molecular clouds as well as the plasma tails of comets0.90text
Hydroniumrelated to Astronomical detectionsAs0.60section
Hydroniumrelated to Astronomical detectionsHowever0.60section
Hydroniumrelated to Astronomical detectionsThe0.60section
Hydroniumrelated to Astronomical detectionsOnce0.60section
Hydroniumrelated to Astronomical detectionsH3O0.60section
Hydroniumrelated to Astronomical detectionsJune0.60section
Hydroniumrelated to Astronomical detectionsJvt0.60section
Hydroniumrelated to Astronomical detectionsMHz0.60section
Hydroniumrelated to Astronomical detectionsOMC-10.60section
Hydroniumrelated to Astronomical detectionsSgr B20.60section
Hydroniumrelated to Astronomical detectionsAugust0.60section

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