The rate constant of the content attribution question 2 at 365 k, the rate constant of a reaction is 1.08 m/s. at 465 k, the rate constant is 1.516 x 10' m/s. according to the arrhenius equation, what is the activation energy for the reaction? in k2 – inki g - ) • report your answer with three significant figures.

Americium-241 undergoes fission to produce three neutrons per fission event. if a neutron-absorbing material is mixed in with this sample so that the rate of neutron production drops down to 1.8 neutrons per fission event, which will be effective at achieving a critical mass? check all that apply. remove a deflective shield surrounding the sample. remove absorbent material mixed in with the sample. compress the sample of americium-241.