University Chemistry ›› 2016, Vol. 31 ›› Issue (9): 43-50.doi: 10.3866/PKU.DXHX201601018

• Survey of Chemistry • Previous Articles     Next Articles

Summarization and Comparison of the Four Volumetric Analyses in Analytical Chemistry

Yu-Ying LIU*(),Ping WANG,Qing LIU,Hong-Tao LIN   

  • Published:2016-09-30
  • Contact: Yu-Ying LIU E-mail:lyy999999@163.com

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Abstract:

The four volumetric analyses were summarized and compared in the feasibility of titration, the formula of end point error, the allochroic principle of indicators, and the influencing factors for jump ranges. The computational formula for jump ranges were deduced.

Key words: Volumetric analysis, Feasibility of titration, End point error, Jump range