4. When fluorine, chlorine, and bromine are combined in the gas phase, they react to form a mixture of interhalogen comp

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4 When Fluorine Chlorine And Bromine Are Combined In The Gas Phase They React To Form A Mixture Of Interhalogen Comp 1 (31.76 KiB) Viewed 41 times

4. When fluorine, chlorine, and bromine are combined in the gas phase, they react to form a mixture of interhalogen compounds. You have performed the following experiments at 85.34°C: Exp't # [Br]initial 0.312 1 2 3 4 5 [Fall 0.363 0.121 0.363 0.363 0.121 initial 0.294 0.294 0.147 0.147 0.147 0.312 0.312 0.624 0.624 Rate initial (M/second) 7.476x10 2.492x10-¹ 3.738x10 7.476x10¹ 2.492x10 a. What is the correct rate law expression for this reaction including a value of "k" with correct units? b. If Experiment #2 is repeated at 97.67°C, the initial rate is 1.837x10 M/second. What is the activation energy for this reaction?