Consider the following nuclear reaction 189F → 188O + 01e + ν and determine the Q value or total energy released (in MeV) in this process. (Let the atomic mass of 189F be 18.0009 u, the atomic mass of 188O be 17.9992 u and the mass of 01e be 5.4858 ✕ 10−4 u.)

223 A Ra nucleus undergoes alpha decay according to the reaction 223 219 He. Determine the following. (Let the 88 Ra → 88 86 Rn + 223 Ra be 223.0185 u, the atomic mass of atomic mass of 219 Rn be 219.0095 u and the atomic mass of He be 4.0026 u.) 86 (a) Q value (in MeV) for the process (Enter your answer to at least two decimal places.) MeV (b) Kinetic energy (in MeV) of the alpha particle after the decay (Enter your answer to at least two decimal places.) MeV (c) Kinetic energy (in MeV) of the daughter nucleus after the decay MeV

Deuterium fuses with tritium by the following reaction:21H+31H⟶42He+10n12H+13H⟶24He+01nThe atomic masses of deuterium and tritium are 2.014102u2.014102u and 3.016049u3.016049u respectively. Calculate the energy in joules released by the fusion of a 2.5 -kg mixture of deuterium and tritium, which produces helium. There are equal numbers of deuterium and tritium nuclei in the mixture.  If this process takes place continuously over a period of a year, what is the average power output in units of megawatts?

Please help me answer the following.

Find the energy (in MeV) released in the fission reaction shown below. n + 23592U → 9840Zr + 13552Te + 3n The atomic masses of the fission products are 97.9120 u for 9840Zr and 134.9087 u for 13552Te.

c) The equation below describes the disintegration of a polonium nucleus into a lead nucleus and an alpha-particle. During the reaction energy Q is released. 210Po → He +²02Pb+Q 84 82 Calculate the loss of energy during the reaction. The masses in the atomic mass unit u are as follows: 210 206 Po= 209.98287 u, Pb = 205.97446 u and He = 4.002604 u. 84 82 You may assume that 1u is equivalent to 931 MeV. d) The lead nucleus recoils in the opposite direction to the emitted alpha particle conserving momentum. Hence calculate: i) The ratio of the recoil nucleus and alpha particle velocities ii) The kinetic energy distribution of these products.

What is the energy released in this nuclear reaction 79201 Au 80201Hg + -1°e? (The atomic mass of 201 Au is 200.971657 u and that of 201Hg is 200.970302 u) Ans MeV

The reaction shown below has a Q value of 13.574 MeV. H + N - C + He Determine the atomic mass (in u) of the Carbon-12 isotope. (Assume the atomic masses M2 = 2.0141 u, MN-14 = 14.0031 u, and Mued = 4.0026 u. Enter your answer to at least 3 decimal places.)

At t = 0 s, you have a pure sample of an unknown substance. At t = 948 s, 36.8% of the substance remains. Determine the decay constant and what t will be when 12% of the substance remains. λ = s1 t=

Calculate the energy released (Q value) from the following fission reaction: