A 50.0ml of ocidic solute (K, = 2.6x 102) is titrated with a 25.0 ml of 0.001 M NOOH solution. Which of the following indicators would be best for this titration'? Indicator pKa methyl orange methyl red bromocresol purple 6.12 bromthymel bhue thymol blue phenolpthalein 3.46 5.00 7.10 8.90 9.10 O Bromocresol purple Methyt red OPhenolpthaiein OMethyt orange O Bromthymorblue

A 50.0ml of ocidic solute (K, = 2.6x 102) is titrated with a 25.0 ml of 0.001 M NOOH solution. Which of the following indicators would be best for this titration'? Indicator pKa methyl orange methyl red bromocresol purple 6.12 bromthymel bhue thymol blue phenolpthalein 3.46 5.00 7.10 8.90 9.10 O Bromocresol purple Methyt red OPhenolpthaiein OMethyt orange O Bromthymorblue

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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From question 5 to question 7
True or false? A titrant for an acid-base titration analysis must be chosen to have an endpoint (change of colour) at very nearly the same pH as the equivalence point pH of the reaction solution.
Num5
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