Find the gap between the 1p1/2 and 1d5/2 energy levels of neutron for nuclei with a-16 from the total binding energies of: b(150) = 111.9556 mev, b(150) = 127.6193 mev and b(130) = 131.7627 mev. clearly write down the justification for each step in your calculus. identify the binding energies in the energy diagrams of the nuclei.

8.29 two streams containing pyridine and acetic acid at 25°c are mixed and fed into a heat exchanger. due to the heat-of-mixing effect, it is desired to reduce the temperature after mixing to 25°c using a stream of chilled ethylene glycol as indicated in the diagram. calculate the mass flow rate of ethylene glycol needed. the heat capacity of ethylene glycol at these conditions is approximately 2.8 kj/(kg k), and the enthalpy change of mixing (δmixh) is given below.