Water | |
Traceability of pH to the Mole | |
Maria Filomena Camཞs1  Bárbara Anes2  | |
[1] Centro de Química Estrutural, Department of Chemistry and Biochemistry, Faculty of Sciences of the University of Lisbon; C8- Campo Grande, Lisboa 1749-016, Portugal; E-Mail | |
关键词: free acidity; pH; high ionic strength buffer solutions; measured and modelled mean activity coefficients; hydrogen ion concentration; calibration; traceability; | |
DOI : 10.3390/w7084247 | |
来源: mdpi | |
【 摘 要 】
Free acidity of aqueous solutions was initially defined in 1909 by Søren Peter Lauritz Sørensen as pH = −lg
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190008530ZK.pdf | 1108KB | download |