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Question- The following data were measured for the reaction given below. BF3(g) + NH3 (g) F3BNH3 (g) Experiment [BF3] (M) [NH3] (M) Initial Rate (M/s) 1 0.250 0.250 0.2130 2 0.250 0.125 0.1065 3 0.200 0.100 0.0682 4 0.350 0.100 0.1192 5 0.175 0.100 0.0596 (a) What is the rate law for the reaction? k[NH3] k[BF3][NH3] k[BF3]2[NH3] k[BF3] Correct: Your answer is correct. (b) What is the overall order of the reaction? First order none of these fourth order third order second order Correct: Your answer is correct. (c) What is the value of the rate constant for the reaction?

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