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Determine which original label (with chemical identity) should be attached to each of the test tubes. ustify your answer briefly.

Determine which original label (with chemical identity) should be attached to each of the test tubes. ustify your answer briefly.

Chemistry
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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The labels fell off of three test tubes, each containing a colorless solution. A student knew that one of the test tubes contained a 0.1M HCI solution (acid), another contained a 0.1M NaOH solution (base), and the third contained a 0.1% phenolphthalein solution (indicator). To determine the identity of each solution, the student temporarily labeled the test tubes "A". "B", and "C". The student mixed the solutions in various combinations, recording the observations in the table below: Observations after mixing three unknown solutions Mixture 1) 1 drop of "A" + 1 drop of "B" 2) Solution from (1) + 1 drop of "C" 3) Solution from (2) + 1 drop of "B" observations red solution solution became colorless solution turned red Determine which original label (with chemical identity) should be attached to each of the test tubes. Justify your answer briefly.
Transcribed Image Text:The labels fell off of three test tubes, each containing a colorless solution. A student knew that one of the test tubes contained a 0.1M HCI solution (acid), another contained a 0.1M NaOH solution (base), and the third contained a 0.1% phenolphthalein solution (indicator). To determine the identity of each solution, the student temporarily labeled the test tubes "A". "B", and "C". The student mixed the solutions in various combinations, recording the observations in the table below: Observations after mixing three unknown solutions Mixture 1) 1 drop of "A" + 1 drop of "B" 2) Solution from (1) + 1 drop of "C" 3) Solution from (2) + 1 drop of "B" observations red solution solution became colorless solution turned red Determine which original label (with chemical identity) should be attached to each of the test tubes. Justify your answer briefly.
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