Citation: Shu Ping BI, Guang Yu ZHANG, Hone GAO. DIRECT TITRATION OF VERY WEAK ACIDS (BASES) IN AQUEOUS SOLUTION WITH STRONG BASES (ACIDS) USING VISUAL END-POINT INDICATION WITHOUT INDICATOR[J]. Chinese Chemical Letters, ;1991, 2(2): 153-154. shu

DIRECT TITRATION OF VERY WEAK ACIDS (BASES) IN AQUEOUS SOLUTION WITH STRONG BASES (ACIDS) USING VISUAL END-POINT INDICATION WITHOUT INDICATOR

Chemistry Department, Nanjing University, Nanjing 210008

Received Date: 4 August 1990

This paper reports a new method of titration for very weak acids and bases using the appearance of incisions on oscillopolarogram to indicate the end-point. This method has the advantages of rapidity, simplicity, no indicator needed as well as good precision.
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