'Volhard method' diaporamas de présentation

Chapter 07 Let the Titrations Begin

Chapter 07 Let the Titrations Begin. Contents in Chapter07. Overview of Titrimetry Grades of Chemicals Titration Calculations Precipitation Titrations 1) Titration curve 2) Argentometric titration Establish Precipitation Titration Curves with a Spreadsheet. Overview of Titrimetry

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Precipitation titration

Precipitation titration. Precipitation formation Precipitation condition and precipitation purity Methods in Precipitation titration Mohr method Volhard method Fajans method. Precipitation titration.

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Precipitation Titration

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About Risk Assessment

About Risk Assessment. Sophia CHENG 3 Nov 2009. Discussion on Risk Assessment. Risk Assessment. An analysis of a practical activity to identify hazards and to take precautions to minimise the risk Procedures: Identifying hazards (Materials / Procedures / Equipment)

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Ch 6 Precipitation Titrations, Sec 6-5 and 6-6

Ch 6 Precipitation Titrations, Sec 6-5 and 6-6. Titration of a Mixture. e.g. A mixture of Cl - and I - is titrated with Ag + . Which halide precipitates out first? K sp AgCl = 1.8 x 10 -10 , K sp AgI = 8.3 x 10 -17. Measuring the Titration Curve in Precipitation Titrations. Fig 6-5.

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Ch 6 Precipitation Titrations, Sec 6-5 and 6-6

Ch 6 Precipitation Titrations, Sec 6-5 and 6-6. Titration of a Mixture. e.g. A mixture of Cl - and I - is titrated with Ag + . Which halide precipitates out first? K sp AgCl = 1.8 x 10 -10 , K sp AgI = 8.3 x 10 -17. Measuring the Titration Curve in Precipitation Titrations. Fig 6-5.

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Volumetric Analysis

Volumetric Analysis. Precipitation Titrations (Mohr's Method). Prepared at May 2015 to 1 st stage in college of pharmacy / Hawler Medical University. Precipitation Titrations (Mohr's Method)

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Experiment 6

Experiment 6. Determination of Chloride by Volhard Method. Objective of this experiment: (a) Determination of chloride in an unknown solution. (b) Determination of chloride in an unknown salt. Principle:

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