A qualitative curve for the titration of ethylene diamine, H 2 N C H 2 C H 2 N H 2 , with 0.1 M H C l has to be plotted. Concept Introduction: Titration: A titration is a technique where a solution of known concentration is used to determine the concentration of an unknown solution. Typically, the titrant (the know solution) is added from a burette to a known quantity of the analyte (the unknown solution) until the reaction is complete. Knowing the volume of titrant added allows the determination of the concentration of the unknown. Often, an indicator is used to usually signal the end of the reaction, the endpoint.

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Chapter 19, Problem 19.118P

Interpretation Introduction

Interpretation:

A qualitative curve for the titration of ethylene diamine, H2NCH2CH2NH2, with 0.1 M HCl has to be plotted.

Concept Introduction:

Titration:

A titration is a technique where a solution of known concentration is used to determine the concentration of an unknown solution. Typically, the titrant (the know solution) is added from a burette to a known quantity of the analyte (the unknown solution) until the reaction is complete. Knowing the volume of titrant added allows the determination of the concentration of the unknown. Often, an indicator is used to usually signal the end of the reaction, the endpoint.

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