For the reaction A + B + 2C = 3D at 25 Celsius, the following initial...

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Chemistry

For the reaction A + B + 2C = 3D at 25 Celsius, the followinginitial rate data were obtained:
Experiment #1: [A] = 0.1M, [B] = 0.1M, [C] = 0.2M, Initial Rateof Formation for D = 4 e -4 M/min
Experiment #2: [A] = 0.3M, [B] = 0.2M, [C] = 0.2M, Initial Rateof Formation for D = 1.2 e -3 M/min
Experiment #3: [A] = 0.1M, [B] = 0.3M, [C] = 0.2M, Initial Rateof Formation for D = 4 e -4 M/min
Experiment #4: [A] = 0.3M, [B] = 0.4M, [C] = 0.6M, Initial Rateof Formation for D = 3.6 e -3 M/min
If Experiment #2 is repeated at 50 Celsius and the initial rateis measured to be 1.6 e -3 M/min, what is the activationenergy?
PLEASE PROVIDE ALL STEPS! :)

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3.6 Ratings (462 Votes)

Let the orders of the given reaction wrto A B and C are respectively x y and z For experiment1 r1 4104 Mmin k01Mx 01My 02Mz 1 For experiment2 r2 12103 Mmin k03Mx 02My 02Mz 2 For See Answer

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