試題詳解

22. A particular first order reaction has a rate constant of 1.35×10² s⁻¹ at 25.0 °C. What is the magnitude of k at 75.0 °C if Ea = 55.3 kJ/mol?
(A)2.24 × 10⁴
(B)3.34 × 10³
(C)433
(D)1.05 × 10³
(E)2.49 × 10⁶