A critical review of the proposed definitions of fundamental chemical quantities and their impact on chemical communities (IUPAC Technical Report)

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DOIResolve DOI: https://doi.org/10.1515/pac-2016-0808
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Name affiliation
  1. National Research Council Canada. Measurement Science and Standards
FormatText
TypeArticle
Journal titlePure and Applied Chemistry
ISSN1365-3075
0033-4545
Volume89
Issue7
Subjectmole; proposed new SI; redefinition of the kilogram
Abstract
In the proposed new SI, the kilogram will be redefined in terms of the Planck constant and the mole will be redefined in terms of the Avogadro constant. These redefinitions will have some consequences for measurements in chemistry. The goal of the Mole Project (IUPAC Project Number 2013-048-1-100) was to compile published work related to the definition of the quantity ‘amount of substance’, its unit the ‘mole’, and the consequence of these definitions on the unit of the quantity mass, the kilogram. The published work has been reviewed critically with the aim of assembling all possible aspects in order to enable IUPAC to judge the adequateness of the existing definitions or new proposals. Compilation and critical review relies on the broadest spectrum of interested IUPAC members.
Publication date
PublisherDe Gruyter
LanguageEnglish
Peer reviewedYes
NPARC number23002353
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Record identifier463b5f1c-8e58-43c5-a5c5-f27f778380cc
Record created2017-10-23
Record modified2017-10-23
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