Choose from the list below the possibleindicators for the titration of 25 mL of a 0.1000mol L^-1 ammonia solution (NH3 + H2O) with a0.2500 mol L^-1 HCI solution, Kb = 1 .75 x10^-5. Justify your answer with calculations.Note: NH3 + H2O defines an ammonia solutionthat is basic, it would be ammonium hydroxide(NH4OH), until we speak and use this term(NH4OH) but chemically the correct thing is towrite NH3 in water.Methyl Red: 4.2-6.3Phenolphthalein: 8.3 - 10.0Methyl orange: 3.1-4.4From the same list of indicators, which wouldbe the best indicator for the title proposed inthe previous question? Justify your answerswith calculations.Methyl Red: 4.2-6.3Phenolphthalein: 8.3 - 10.0Methyl orange: 3.1-4.4

Volumetric titration involves determination of concentration of an analyte by measuring the volumes…

Choose from the list below the possible indicators for the titration of 25 mL of a 0.1000 mol L^-1 ammonia solution (NH3 + H2O) with a 0.2500 mol L^-1 HCI solution, Kb = 1.75 x %3D 10^-5. Justify your answer with calculations.

Choose from the list below the possible indicators for the titration of 25 mL of a 0.1000 mol L^-1 ammonia solution (NH3 + H2O) with a 0.2500 mol L^-1 HCI solution, Kb = 1.75 x %3D 10^-5. Justify your answer with calculations.

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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11
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