Coulometry

Coulometry [OSW6e439f863d004b0b82ab1fa25241d4e9]
ID	OSW6e439f863d004b0b82ab1fa25241d4e9
UUID	6e439f86-3d00-4b0b-82ab-1fa25241d4e9
Label	Coulometry
Machine compatible name	Coulometry
Statements (outgoing)

Statements (incoming)

Description

Electrochemical measurement principle in which the electric charge required to carry out a known electrochemical reaction is measured. By Faraday’s laws of electrolysis, the amount of substance is proportional to the charge.

Item
Type(s)/Category(s)	EmmoTerm

Term

EmmoTerm
Superclass	ElectroanalyticalTechnique MeasurementPrinciple
Comment	Coulometry used to measure the amount of substance is a primary reference measurement procedure [VIM 2.8] not requiring calibration with a standard for a quantity of the same kind (i.e. amount of substance). [en] The coulometric experiment can be carried out at controlled (constant) potential (see direct coulometry at controlled potential) or controlled (constant) current (see direct coulometry at controlled current). [en]
URI	http://emmo.info/electrochemistry#electrochemistry_6e439f86_3d00_4b0b_82ab_1fa25241d4e9

jsondata

uuid

"6e439f86-3d00-4b0b-82ab-1fa25241d4e9"

name

"Coulometry"

label

text	"Coulometry"
lang	"en"

description

text	"Electrochemical measurement principle in which the electric charge required to carry out a known electrochemical reaction is measured. By Faraday’s laws of electrolysis, the amount of substance is proportional to the charge."
lang	"en"

type

"Category:OSW57beed5e1294434ba77bb6516e461456"

uri

"http://emmo.info/electrochemistry#electrochemistry_6e439f86_3d00_4b0b_82ab_1fa25241d4e9"

comment

text	"Coulometry used to measure the amount of substance is a primary reference measurement procedure [VIM 2.8] not requiring calibration with a standard for a quantity of the same kind (i.e. amount of substance)."
lang	"en"

text	"The coulometric experiment can be carried out at controlled (constant) potential (see direct coulometry at controlled potential) or controlled (constant) current (see direct coulometry at controlled current)."
lang	"en"

subClassOf

"http://emmo.info/electrochemistry#electrochemistry_10359c79_cdf2_401a_83ee_d22e7fbb2ad1"

"http://emmo.info/electrochemistry#electrochemistry_64bf0969_37a1_4aaf_82e9_68462847ac65"

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Description

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