Calculate the Q value for decay of ^234U. Compare this with the Q values for ^234U...
1.calculate the Q value for the B- decay 0f ^75Ge, in MeV? 2.calculate the Q value for the B+ decay of ^51Mn, in MeV --------------PLS SHOW STEPS.
Calculate the Q-value for the beta decay of a free neutron into a proton.
ii. Calculate LHV (lower heating value) ΔHc for octane and ethanol. Compare these values to those tabulated for methane, ethanol and octane on a mass basis. Q: What does Heat of Combustion indicate about fuels? Q: Compare the heat of combustion for the two fuels and comment about any significance relative to operation of an aircraft?
3) The disintegration energy Q during a decay must be sharred by the alpha particle and the daughter nucleus in order to conserve both energy and momentum in the decay process. (a) Show that Q and Ka, the kinetic energy of the alpha particle, are related by the expression Q=K,(1+ where My is the mass of the daughter nucleus. (8 pts) (b) Use the result of (a) to find the energy of the alpha particle emitted in the decay of...
The Q value for alpha decay of 239Pu is 5.25MeV. Given the 94 masses of the 239Pu and 4He atoms, 239.052175 AMU and 4.002603 AMU, calculate the mass of the 235U atom in AMU. Answer should be 235.0439 AMU
Using SEMF calculate the total binding energy B and the value of
B/A for,
,
and
. b) Based on your result is
stable against alpha radioactivity? c) More precise values of
binding energies for
and He/alpha particle are 56.5 MeV and 28.29 MeV, respectively.
Write down the reaction of the
alpha decay and calculate the energy released in it.
Write the decay equation and perform Q-value calculations for the following: 130 beta emission a.
Write the decay equation and perform Q-value calculations for the following: 130 beta emission a.
2. The istope Sb may undergo both β and β+ decay. For both of these decay modes: (a) Write out the full reactions and calculate their respective Q values. Assume the daughter nuclei are in their respective ground states. (2 points) (b) Plot the normalized emission spectra p(T) for the electron kinetic energy on the plot, labelling the axes and providing a legend. Assume the Fermi function is Ze2 c F(Z, T,) = 1-exp(-2nr). where u is the particle speed...
need help with 2!!
I attatched the given informarion. please let me know what
values you are using!
2. Consider the beta decay of tritium (eq 2). He + je (2) As you did in Question 1 for the neutron decay of H-2, determine the following for the beta decay of H-3: (a) the rest mass of the reactant (in kg, with six significant figures); (b) the sum of rest masses of the products (in kg, with six significant figures);...
1. Let’s compare lattice energy for NaCl against LiF. What are the Q+ and Q- values should be used in these two cases? Do you expect any difference in lattice energy due to potential differences in Q+ and Q- values in these two salts?