THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID

The amount of HCl combined with a given weight of gelatin has been determined by hydrogen electrode measurements in 1 per cent, 2.5 per cent, and 5 per cent solutions of gelatin in HCl of various concentrations, by correcting for the amount of HCl necessary to give the same pH to an equal volume of...

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Detalles Bibliográficos
Autor principal: Hitchcock, David I.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1922
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140546/
https://www.ncbi.nlm.nih.gov/pubmed/19871971
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author Hitchcock, David I.
author_facet Hitchcock, David I.
author_sort Hitchcock, David I.
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description The amount of HCl combined with a given weight of gelatin has been determined by hydrogen electrode measurements in 1 per cent, 2.5 per cent, and 5 per cent solutions of gelatin in HCl of various concentrations, by correcting for the amount of HCl necessary to give the same pH to an equal volume of water without protein. The curve so obtained indicates that the amount of HCl combined with 1 gm. of gelatin is constant between pH 1 and 2, being about 0.00092 moles.
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spelling pubmed-21405462008-04-23 THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID Hitchcock, David I. J Gen Physiol Article The amount of HCl combined with a given weight of gelatin has been determined by hydrogen electrode measurements in 1 per cent, 2.5 per cent, and 5 per cent solutions of gelatin in HCl of various concentrations, by correcting for the amount of HCl necessary to give the same pH to an equal volume of water without protein. The curve so obtained indicates that the amount of HCl combined with 1 gm. of gelatin is constant between pH 1 and 2, being about 0.00092 moles. The Rockefeller University Press 1922-07-20 /pmc/articles/PMC2140546/ /pubmed/19871971 Text en Copyright © Copyright, 1922, by The Rockefeller Institute for Medical Research This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Hitchcock, David I.
THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID
title THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID
title_full THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID
title_fullStr THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID
title_full_unstemmed THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID
title_short THE COMBINATION OF GELATIN WITH HYDROCHLORIC ACID
title_sort combination of gelatin with hydrochloric acid
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140546/
https://www.ncbi.nlm.nih.gov/pubmed/19871971
work_keys_str_mv AT hitchcockdavidi thecombinationofgelatinwithhydrochloricacid
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