Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Gran_plot> ?p ?o }
Showing triples 1 to 49 of
49
with 100 triples per page.
- Gran_plot abstract "A Gran plot (also known as Gran titration or the Gran method) is a common means of standardizing a titrate or titrant by estimating the equivalence volume or end point in a strong acid-strong base titration or in a potentiometric titration. Such plots have been also used to calibrate glass electrodes, to estimate the carbonate content of aqueous solutions, and to estimate the Ka values (acid dissociation constants) of weak acids and bases from titration data.Gran plots use linear approximations of the a priori non-linear relationships between the measured quantity, pH or electromotive potential (emf), and the titrant volume. Other types of concentration measures, such as spectrophotometric absorbances or NMR chemical shifts, can in principle be similarly treated. These approximations are only valid near, but not at, the end point, and so the method differs from end point estimations by way of first- and second-derivative plots, which require data at the end point. Gran plots were originally devised for graphical determinations in pre-computer times, wherein an x-y plot on paper would be manually extrapolated to estimate the x-intercept. The graphing and visual estimation of the end point have been replaced by more accurate least-squares analyses since the advent of modern computers and enabling software packages, especially spreadsheet programs with built-in least-squares functionality.".
- Gran_plot wikiPageExternalLink 3-2.
- Gran_plot wikiPageExternalLink glee.htm.
- Gran_plot wikiPageID "15804648".
- Gran_plot wikiPageLength "26410".
- Gran_plot wikiPageOutDegree "28".
- Gran_plot wikiPageRevisionID "706487594".
- Gran_plot wikiPageWikiLink Absorbance.
- Gran_plot wikiPageWikiLink Acid.
- Gran_plot wikiPageWikiLink Acid_dissociation_constant.
- Gran_plot wikiPageWikiLink Activity_coefficient.
- Gran_plot wikiPageWikiLink Base_(chemistry).
- Gran_plot wikiPageWikiLink Category:Analytical_chemistry.
- Gran_plot wikiPageWikiLink Category:Plots_(graphics).
- Gran_plot wikiPageWikiLink Chemical_shift.
- Gran_plot wikiPageWikiLink Derivative.
- Gran_plot wikiPageWikiLink Determination_of_equilibrium_constants.
- Gran_plot wikiPageWikiLink Electromotive_force.
- Gran_plot wikiPageWikiLink Equivalence_point.
- Gran_plot wikiPageWikiLink Ionic_strength.
- Gran_plot wikiPageWikiLink Least_squares.
- Gran_plot wikiPageWikiLink Nernst_equation.
- Gran_plot wikiPageWikiLink PH.
- Gran_plot wikiPageWikiLink Potentiometric_titration.
- Gran_plot wikiPageWikiLink Primary_standard.
- Gran_plot wikiPageWikiLink Self-ionization_of_water.
- Gran_plot wikiPageWikiLink Solubility_equilibrium.
- Gran_plot wikiPageWikiLink Titration.
- Gran_plot wikiPageWikiLink File:Sample_Gran_Plot.gif.
- Gran_plot wikiPageWikiLink File:Sample_Gran_Plot_2.gif.
- Gran_plot wikiPageWikiLink File:Sample_Gran_Plot_3.gif.
- Gran_plot wikiPageWikiLinkText "Gran plot".
- Gran_plot wikiPageUsesTemplate Template:Cite_web.
- Gran_plot wikiPageUsesTemplate Template:Ordered_list.
- Gran_plot subject Category:Analytical_chemistry.
- Gran_plot subject Category:Plots_(graphics).
- Gran_plot hypernym Means.
- Gran_plot type Software.
- Gran_plot type Chart.
- Gran_plot comment "A Gran plot (also known as Gran titration or the Gran method) is a common means of standardizing a titrate or titrant by estimating the equivalence volume or end point in a strong acid-strong base titration or in a potentiometric titration.".
- Gran_plot label "Gran plot".
- Gran_plot sameAs Q3115495.
- Gran_plot sameAs Graphe_de_Gran.
- Gran_plot sameAs Linearizzazione_di_Gran.
- Gran_plot sameAs Grans_plot.
- Gran_plot sameAs m.03qcm93.
- Gran_plot sameAs Q3115495.
- Gran_plot wasDerivedFrom Gran_plot?oldid=706487594.
- Gran_plot isPrimaryTopicOf Gran_plot.