The aquation of tris (1,10-phenanthroline) iron(II) in acid solution takes place according to the equation: Fe(phen) 32+ + 3H3O+ + 3H2O → Fe(H2O) 62+ + 3phenH+.
If the activation energy, Ea, is 126 kJ mol-1 and the rate constant at 30 °C is 9.8 × 10-3 min-1, what is the rate constant at 35°C?
A) 4.4 × 10-3 min-1
B) 2.2 × 10-2 min-1
C) 4.5 × 101 min-1
D) 2.3 × 102 min-1
Correct Answer:
Verified
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