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QUANTITATIVE ANALYSIS OF VERY WEAK ACID AND BASE BY pH-FIXED TITRATION METHOD
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作者 Gang XU Ping WEI Yu Cheng XIE Xing Dong YU(Jiangsu Institute of Chemical Technology,Changzhou,213016) 《Chinese Chemical Letters》 SCIE CAS CSCD 1990年第1期81-84,共4页
pH-fixed titration method for the determination of weak acids and bases has been studied in this paper.It is not necessary to know the ionization constant of weak acid or base and the concentration of titrant. This me... pH-fixed titration method for the determination of weak acids and bases has been studied in this paper.It is not necessary to know the ionization constant of weak acid or base and the concentration of titrant. This method had been applied to determine phenol,4-aminoantipyrine and glycine,whose ionization constants range from 10^(-10)to 10^(-12).The results were satisfactory. 展开更多
关键词 AATP ACID QUANTITATIVE analysis OF VERY WEAK ACID AND BASE BY pH-FIXED titration METHOD ACID pH
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