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7) A reaction is found to have an activation energy of 38.0 kJ/mol. If the rate constant for this reaction is 1.60 × 102 M-1s-1 at 249 K, what is the rate constant at 436 K? A) 7.94 × 104 M-1s-1 B) 3.80 × 104 M-1s-1 C) 4.20 × 105 M-1s-1 D) 1.26 × 103 M-1s-1 E) 2.38 × 105 M-1s-1