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Chemistry 2 questions. Thanks and i am too much appreciate your help ? 7. The reaction...
Chemistry 2 questions. Thanks and i am too much appreciate your help ?
7. The reaction 2A + 2B + C + D proceeds by this mechanism: 2A A2 (equilibrium) A2+BX+C (rate determining) X+BD (rapid) The rate equation for the reaction is A. rate = K[A][B] B. rate = k[A] [B] [A12 [B]2 C. ratek [C] [D] D. rate=k[A][B] E. rate=k[A] [B] 8. At 1495 K, Kp = 3.5x10* for the following reaction: H2(g) + Brz(g) * 2HBr(g) Which substance(s), Hz, Brą, and/or HBr, is/are present in the highest concentration at equilibrium? Explain your answer to receive full credit. 9. At a particular temperature, 8.0 mol of NO2 is placed into a 1.0L flask. NO, decomposes by the reaction: 2NO2(g) + 2NO(g) + O2(g) At equilibrium, the concentration of NO(g) is 2.0 M. Determine the value of the equilibrium constant, K., for the reaction.
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