A solution is titrated with AGNO, to determine the CI- concentration. At the endpoint is a colloidal suspension of AgCl in a slight excess of Ag* and NO, ions. Which of the procedures would promote coagulation of the particles so that the precipitate can be filtered and weighed? heating the suspension adding more AGNO, solution cooling the suspension adding an electrolyte such as 0.1 mol HNO, adding more NaCl solution

A solution is titrated with AGNO, to determine the CI- concentration. At the endpoint is a colloidal suspension of AgCl in a slight excess of Ag* and NO, ions. Which of the procedures would promote coagulation of the particles so that the precipitate can be filtered and weighed? heating the suspension adding more AGNO, solution cooling the suspension adding an electrolyte such as 0.1 mol HNO, adding more NaCl solution

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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