Calculate the activation energy, in kJ/mol, for the redox reaction Sn2+ + 2C03+ Sn4+ + 2Co2+ ----> T('C) k (M-15-1) 4 3.12 x 103 26 29.0 x 103 A. -69.7 B. 70.0 C. 0.689 D. 69.7 E. answer not listed O F. 59.2 G. -70.0 O H. -0.689

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