Ozone (O₃) in the upper atmospheric layer called the stratosphere protects life on the Earth's surface by absorbing ultraviolet radiation from the sun. Ozone can be depleted by reacting with nitrogen oxides. One important reaction is NO + O₃ → NO₂ + O₂, which has an activation energy of 13 kJ/mol. Laboratory measurements at 25°C have found that the rate constant is 2.2 × 10⁷ M⁻¹ s⁻¹. What is the rate constant at a typical stratospheric temperature of -70°C? Express your answer in reciprocal molarity times reciprocal seconds.