Property talk:P1117
Documentation
pKa
acid dissociation constant
acid dissociation constant
Represents | acid dissociation constant (Q325519) | |||||||||
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Data type | Quantity | |||||||||
Template parameter | en, fr and de infoboxes about chemicals | |||||||||
Domain | According to this template:
chemical compound (Q11173) - acids and bases in solution
According to statements in the property:
When possible, data should only be stored as statementschemical substance (Q79529) | |||||||||
Allowed values | According to this template:
scalar index ranging from -14 to +14
According to statements in the property:
When possible, data should only be stored as statements−14 ≤ 𝓧 ≤ 14 | |||||||||
Allowed units | not applicable | |||||||||
Example | hydrogen fluoride (Q2468) → 3.17 adenosine monophosphate (Q318369) → 3.8 | |||||||||
Tracking: usage | Category:Pages using Wikidata property P1117 (Q26250043) | |||||||||
See also | pH value (P9440) | |||||||||
Lists |
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Proposal discussion | Proposal discussion | |||||||||
Current uses |
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[create Create a translatable help page (preferably in English) for this property to be included here]
Type “chemical substance (Q79529)”: item must contain property “subclass of (P279)” with classes “chemical substance (Q79529)” or their subclasses (defined using subclass of (P279)). (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P1117#Type Q79529, SPARQL
Required qualifier “temperature (P2076)”: this property should be used with the listed qualifier. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P1117#mandatory qualifier, SPARQL
Range from “-14” to “14”: values should be in the range from “-14” to “14”. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). Known exceptions: acetamide (Q421721)List of violations of this constraint: Database reports/Constraint violations/P1117#Range
Units: “novalue”: value unit must be one of listed. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P1117#Units
Scope is as main value (Q54828448): the property must be used by specified way only (Help)
List of violations of this constraint: Database reports/Constraint violations/P1117#Scope, hourly updated report, SPARQLCitation needed: the property must have at least one reference (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P1117#citation needed
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |