@prefix p: <http://www.wikidata.org/prop/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema1: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wdt: <http://www.wikidata.org/prop/direct/> .
@prefix wdtn: <http://www.wikidata.org/prop/direct-normalized/> .
@prefix wikibase: <http://wikiba.se/ontology#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

wd:Q325519 rdfs:label "ثابت تفكك الحمض"@ar,
        "Константа на киселинна дисоциация"@bg,
        "অম্ল বিয়োজন ধ্রুবক"@bn,
        "Konstanta disocijacije kiseline"@bs,
        "constant d'acidesa"@ca,
        "جێگیری ئایۆنی ترش"@ckb,
        "Syrestyrkekonstant"@da,
        "Säurekonstante"@de,
        "Säurekonstante"@de-ch,
        "Σταθερά διάστασης οξέος"@el,
        "acid dissociation constant"@en,
        "Acid dissociation constant"@en-ca,
        "acid dissociation constant"@en-gb,
        "konstanto pri dissociigo de acidoj"@eo,
        "constante de disociación ácida"@es,
        "Happe dissotsiatsioonikonstant"@et,
        "disoziazio azidoaren konstante"@eu,
        "ثابت تفکیک اسیدی"@fa,
        "Happovakio"@fi,
        "constante de dissociation acide"@fr,
        "tairiseach díthiomsúcháin aigéid"@ga,
        "Constante de disociación de ácido"@gl,
        "קבוע דיסוציאציה של חומצה"@he,
        "Konstant iyonizasyon baz"@ht,
        "savi disszociációs állandó"@hu,
        "Konstanta disosiasi asam"@id,
        "Costante di dissociazione acida"@it,
        "酸解離定数"@ja,
        "산 해리 상수"@ko,
        "Quantitas constans dissociationis acidi"@la,
        "rūgšties disociacijos konstanta"@lt,
        "киселинска дисоцијациска константа"@mk,
        "आम्ल पृथक्करण स्थिरांक"@mr,
        "Pemalar penceraian asid"@ms,
        "Syrekonstanten"@nb,
        "zuurconstante"@nl,
        "syrekonstant"@nn,
        "Constanta d'aciditat"@oc,
        "stała dysocjacji kwasu"@pl,
        "constante de acidez"@pt,
        "Constante de acidez"@pt-br,
        "Constantă de aciditate"@ro,
        "константа диссоциации кислоты"@ru,
        "Konstanta disocijacije kiseline"@sh,
        "Disociačná konštanta kyselín"@sk,
        "konstanta disociacije kisline"@sl,
        "константа дисоцијације киселина"@sr,
        "syrakonstant"@sv,
        "காடித்தன்மை எண்"@ta,
        "ค่าคงตัวการแตกตัวของกรด"@th,
        "Asit çözüşme sabiti"@tr,
        "константа кислотної дисоціації"@uk,
        "Hằng số điện ly acid"@vi,
        "酸度系数"@zh,
        "酸度系数"@zh-cn,
        "酸度系数"@zh-hant ;
    schema1:dateModified "2026-11-02T01:12:09+00:00"^^xsd:dateTime ;
    schema1:description "عنصر كيميائي"@ar,
        "দ্রবণে কোনো অম্লের ক্ষমতার পরিমাপ"@bn,
        "mesura de la força d'un àcid en dissolució"@ca,
        "stoffbezogene Konstante in der Chemie, welche beschreibt in welchem Ausmaß der Stoff als Säure reagiert"@de,
        "Μια σταθερά διάστασης οξέος, Ka, (γνωστή επίσης και ως σταθερά οξύτητας, ή σταθερά ιοντισμού οξέος) είναι μια ποσοτική μέτρηση της ισχύος ενός οξέος σε διάλυμα."@el,
        "equilibrium constant as a measure of acid strength in solution"@en,
        "medida de la fuerza de un ácido en una solución acuosa"@es,
        "hapon vahvuutta kuvaava suure"@fi,
        "grandeur utilisé en Chimie"@fr,
        "medida cuantitativa da forza dun ácido en solución"@gl,
        "egy sav erősségének oldatbeli mértéke, a sav disszociációjának egyensúlyi állandója"@hu,
        "酸の強さを定量的に表すための指標のひとつ"@ja,
        "용액에서 산의 강도를 정량적으로 측정한 것"@ko,
        "kjemisk eigenskap"@nn,
        "stała równowagi chemicznej"@pl,
        "Medida da força de um ácido em solução"@pt,
        "химическая величина"@ru ;
    schema1:version 2563669729 ;
    wikibase:identifiers 5 ;
    wikibase:sitelinks 48 ;
    wikibase:statements 20 ;
    skos:altLabel "Σταθερά ιονισμού οξέος"@el,
        "Σταθερά ιοντισμού οξέος"@el,
        "Σταθερά οξύτητας"@el,
        "Ka"@en,
        "Kₐ"@en,
        "acidity constant"@en,
        "pKa"@en,
        "constante de acidez"@es,
        "constante de disociacion acida"@es,
        "azidotasun-konstante"@eu,
        "constante d'acidité"@fr,
        "Ka"@nn,
        "Ks"@nn,
        "Kₐ"@nn,
        "pKa"@nn,
        "pKs"@nn,
        "pKₐ"@nn,
        "pKa"@sv ;
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    p:P1687 wds:Q325519-117a0838-4dcd-e414-b55b-0dd97b237ed9 ;
    p:P180 wds:Q325519-d618de57-4d85-9e41-eca6-c4be79c727d8 ;
    p:P2534 wds:Q325519-9650f5d9-4316-ec60-0f8e-0461e186b88c,
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        wds:Q325519-5f54e72b-4f1e-d0a6-7ff6-8542e2f15138,
        wds:Q325519-aab95f3b-48da-56fc-e541-1d39d5dd881b ;
    p:P31 wds:Q325519-7a1e16af-49ee-0c6b-355b-8052d25950e6 ;
    p:P3827 wds:Q325519-A09696D6-386C-49CD-958F-17B92267F62F ;
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        wds:Q325519-6eb1765a-4929-dd98-9da8-b4967c8dcaa7 ;
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    wdtn:P6366 <https://makg.org/entity/22163223>,
        <https://makg.org/entity/2910182364> ;
    wdt:P10283 "C22163223" ;
    wdt:P1687 wd:P1117 ;
    wdt:P180 wd:Q55919789 ;
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    wdt:P2579 wd:Q556036 ;
    wdt:P279 wd:Q1634792,
        wd:Q857809,
        wd:Q898254 ;
    wdt:P31 wd:Q764285 ;
    wdt:P3827 "acid-dissociation-constant" ;
    wdt:P6104 wd:Q8487137 ;
    wdt:P6366 "22163223",
        "2910182364" ;
    wdt:P646 "/m/0fsvj" ;
    wdt:P7235 "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">S</mi></mrow></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML>,
        "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">H</mi><mi mathvariant=\"normal\">A</mi></mrow></mrow></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML>,
        "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">H</mi><msup><mi mathvariant=\"normal\">S</mi><mrow data-mjx-texclass=\"ORD\"><mo mathvariant=\"normal\" stretchy=\"false\">+</mo></mrow></msup></mrow></mrow></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML>,
        "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><msup><mi mathvariant=\"normal\">A</mi><mrow data-mjx-texclass=\"ORD\"><mo mathvariant=\"normal\" stretchy=\"false\">&#x2212;</mo></mrow></msup></mrow></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML> ;
    wdt:P7973 "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><msub><mi>K</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">a</mi></mrow></mrow></msub></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML> .