Which of the principal diagrams should be used to do the following: a. check the overall material balance for a process b. determine the elevation changes in the pipe runs (segments of pipes) between a pump c. d. e. and a reactor? find out the inlet temperature of a reactor? check out the control strategy for maintaining the level in a vessel? figure out if it would be possible to know the inlet composition of the feed to a tower?

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.

Define the kinetic molecular theory

Answer explain why it is not possible to deduce a complete order of reactivity.