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Chemistry
From the results identify the unknown.

From the results identify the unknown.

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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Unknown Observations after addition of Bromine water An experiment was run similar to the experiment described in the Hydrocarbon Reactions Experiment. The results of the experiments are given below: Observations after addition of Bromine water + UV light Time for Colour Change (sec) 1 colour remains yellow red colour immediately became clear 1 2 colour remains yellow red colour did not change 1800 3 colour remains yellow red colour rapidly changed to clear 320 The unknowns are either: benzene; t-butylbenzene; ethylbenzene; isopropylbenzene From the results identify the unknown. O Unknown 2 is t-butylbenzene. O Unknown 2 is benzene. O Unknown 2 is isopropylbenzene. O Unknown 2 is ethylbenzene.
Transcribed Image Text:Unknown Observations after addition of Bromine water An experiment was run similar to the experiment described in the Hydrocarbon Reactions Experiment. The results of the experiments are given below: Observations after addition of Bromine water + UV light Time for Colour Change (sec) 1 colour remains yellow red colour immediately became clear 1 2 colour remains yellow red colour did not change 1800 3 colour remains yellow red colour rapidly changed to clear 320 The unknowns are either: benzene; t-butylbenzene; ethylbenzene; isopropylbenzene From the results identify the unknown. O Unknown 2 is t-butylbenzene. O Unknown 2 is benzene. O Unknown 2 is isopropylbenzene. O Unknown 2 is ethylbenzene.
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