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true or false. one method for detecting the end point of a titration involves using an indicator dye that changes color at different pH values
True. Indicators are essential to titrations, as otherwise you wouldn't know when to stop. Typical pH indicators change color at pH of 7, 3, or 10.
Expert answered|mdrisc24|Points 65|
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Asked 6/2/2011 9:03:32 AM
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A titration measures the amount of a solution of known concentration required to react with a measured amount of a solution of unknown concentration. TRUE or FALSE.
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Updated 25 days ago|1/28/2017 10:19:25 AM
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A titration measures the amount of a solution of known concentration required to react with a measured amount of a solution of unknown concentration. TRUE.
Added 26 days ago|1/28/2017 3:22:39 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [1/28/2017 10:19:27 AM]
true or false. an amphoteric species is neither an acid nor a base
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Updated 6/2/2011 9:55:50 AM
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TRUE.
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true or false. A titration determines the concentration of only an acid by adding a solution of a known volume and concentration.
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Updated 195 days ago|8/12/2016 1:40:36 AM
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A titration determines the concentration of only an acid by adding a solution of a known volume and concentration. FALSE.
Added 195 days ago|8/11/2016 9:01:26 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [8/12/2016 1:40:38 AM]
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