Molecular bromine, Br2, dissociates at elevated temperatures into bromine atoms, Br. Br₂(g) = 2Br(g) X A 2.570 L flask initially contains pure molecular bromine. The temperature is then raised to 1.600 × 10³ K. The total pressure of this equilibrium mixture at this elevated temperature is 1.000 atm. A spectroscopic analysis of this mixture showed that it contained 1.197 g of Br atoms. a. What are the total moles of gas in the container? mol b. What is the partial pressure of Br? atm c. What is Kp for the dissociation of molecular bromine to bromine atoms? Kp

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