PH

PH
ID	OSW80fe82d4f4c143a198dcee5fc7927e19
UUID	80fe82d4-f4c1-43a1-98dc-ee5fc7927e19
Label	PH
Machine compatible name	PH
Statements (outgoing)

Statements (incoming)

Description

Number quantifying the acidic or the alkaline character of a solution, equal to the negative of the decimal logarithm of ion activity aH+ of the hydrogen cation H+ pH = −10 log(a_H+).

Category (Class)

OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class	https://w3id.org/emmo#EMMO 80fe82d4 f4c1 43a1 98dc ee5fc7927e19
OntologiesOntologies that contain this term<br>Definition: OWL Class	International System of Quantities (ISQ)

EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass	IonActivity
metaclass<br>Definition: Category (Class), EmmoClass	EmmoClass

Graph

Attachments

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jsondata

rdf_type

"owl:Class"

uuid

"80fe82d4-f4c1-43a1-98dc-ee5fc7927e19"

iri

"https://w3id.org/emmo#EMMO_80fe82d4_f4c1_43a1_98dc_ee5fc7927e19"

name

"PH"

label

text	"PH"
lang	"en"

description

text	"Number quantifying the acidic or the alkaline character of a solution, equal to the negative of the decimal logarithm of ion activity aH+ of the hydrogen cation H+ pH = −10 log(a_H+)."
lang	"en"

meta

uuid

"da889bc4-b1d1-49bd-8806-8a265be517d1"

wiki_page

title	"OSW80fe82d4f4c143a198dcee5fc7927e19"
namespace	"Category"

change_id

"4caad4a3-8d2d-4691-8196-627860411931"

type

"Category:OSW57beed5e1294434ba77bb6516e461456"

subclass_of

"Category:OSW12b2ec1efb89468aa51d97c2a6db297c"

metaclass

"Category:OSW57beed5e1294434ba77bb6516e461456"

ontologies

"Item:OSW4cccbca467e050efaaea2f78ccc077b6"

imported_from

"emmo:EMMO_80fe82d4_f4c1_43a1_98dc_ee5fc7927e19"

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