Assume an indicator works best when the equivalence point of a titration comes in the middle of

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Assume an indicator works best when the equivalence point of a titration comes in the middle of indicator range.which indicator would be best for the following titration ?
0.100M HOCl (Ka=3.5x10^-8)+0.100M NaOH

A. Crystal violate (0.2-1.8)
B. phenolphthalien (8.2-10.0)
C. methyl orange ( 3.2 -4.4)
D. thymolphthalien (9.5-10.5)
E. cresol red (7.0-8.8)

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Project Management A Systems Approach to Planning Scheduling and Controlling

ISBN: 978-0470278703

10th Edition

Authors: Harold Kerzner

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Posted Date: Dec 22, 2019 07:33 AM

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Assume an indicator works best when the equivalence point of a titration comes in the middle of

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Ans Since we know that lower the value of acid dissociation constant Ka w... View the full answer

Project Management A Systems Approach to Planning Scheduling and Controlling

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