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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Anze Anze
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3 years ago
Assume an indicator works best when the equivalence point of a titration comes in the middle of the indicator range. Which indicator would be best for the following titration?
0.100 M aniline (Kb = 3.8 × 10–10) + 0.100 M HCl


▸ crystal violet (0.2 - 1.8)

▸ phenolphthalein (8.2 - 10.0)

▸ alizarin yellow (10.1 - 12.0)

▸ erythosin B (2.2 - 3.5)

▸ methyl orange (3.2 - 4.4)
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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傲星傲星
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3 years ago
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Anze Author
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3 years ago
Brilliant ツ
derya1234
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You make an excellent tutor!
Marcie D
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Correct Slight Smile TY
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