Calculate the binding energy of Uranium-235 if the mass of this nuclide is 235.0349 amu. A neutral 235U atom contains 92 protons, 92 electrons, and 143 neutrons. The predicted mass of a 235U atom is therefore 236.9601 amu.

Q: If the amount of a radioactive element decreases from 0.36 g to 90. mg in 22 min, what is its…

A: Half-life (t1/2) is defined as the time required by a substance to reduce to half of its initial…

Q: How many neutrons are needed to initiate the fission reaction? 235U + ?on 143 90 Sr + 54 Xe + 3¿n 92…

A: How many neutrons are needed to initiate the fission reaction --

Q: How many neutrons are needed to initiate the fission reaction? 235U+ ?n 139 Ba +Kr + 3n 56 number of…

A: The reactions given are,

Q: If two grams of a radioactive isotope has a half-life of twenty hours, the half-life of one gram of…

A: We will use first order intergrated rate equations and half life to answer this question.

Q: If uranium-238 has a half-life of 45 billion years, how many years would it take for a 10-gram…

A: Given  Half life of U-238 (t1/2)   = 45 billion years 1 billion years    = 109 years  45 billion…

Q: The easiest fusion reaction to initiate is ²₁H + ³₁H → ⁴₂He + ¹₀n Calculate the energy released per…

A: Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more…

Q: Calculate the binding energy per nucleon for the boron-10 nucleus, whose mass is 10.012937 u. The…

A:

Q: The binding energy per nucleon for uranium-235 is 1.215 x 10 " J/nucleon. Calculate the atomic mass…

A: The solution is given below -

Q: The Br-82 nucleus has a half-life of 1.0 x 103 min. If you wanted 1.0g of Br-82 and the delivery…

A: Given the half-life of Br-82, t1/2 = 1.0*103 min  Disintegration constant, λ = 0.693t1/2 =…

Q: Explain what is meant by the binding energy of an isotope

A: Isotopes are two or more atoms that have the same atomic number but different mass numbers. The…

Q: Which of the following nuclides is produced when the nucleus of indium-89 captures one of its inner…

A:

Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 4.5 g remain. What is the original…

A:

Q: How many neutrons are needed to initiate the fission reaction? 235U + ?,n 137 Te + 26Zr + 2¿n > 52…

A:

Q: Calculate the energy released by a nucleus of uranium 235 if it splits into an antimony 132 nucleus…

A:

Q: Write the isotope needed, by identifying AA, ZZ, and XX, to balance the following

A:

Q: Carbon -14 has a half-life of 5.730 x 10 3 years.  If the original mass of the parent is 501.695 g,…

A:

Q: Complete the following fission reaction: on + 235U → 13Sn+ ? +2 ¿n + energy

A:

Q: Complete the following nuclear bombardment equation by filling in the nuclear symbol for the missing…

A: a radioactive substance are unstable species and undergo different kind of radioactive decays to…

Q: How many neutrons are needed to initiate the fission reaction? 235U + ?on 139 56 Ba +36Kr + 3,n 94…

A:

Q: In the next step of the neptunium-237 decay series, very unstable francium-221 is produced.  Given…

A: Here we are required to find the amount of Francium 221 remain after 7.32 minutes.

Q: Can the half-life of a given isotope be manipulated or changed to suit human needs?

A: Answer

Q: The elementary particle (designated as Y) which is used to bombard the mother nuclide is 197 80 1Hg…

A: In the given reaction mass number remains unchanged while  atomic number decreased by one. When…

Q: Bismuth-209 has a half-life of 2.01 x 1019 years.  How long will it take for 6.92 kg of bismuth-209…

A: We have to predict the time taken.

Q: Which of the following correctly balances this nuclear fission reaction? 1n + 235U = 131I _ +3 0 n…

A:

Q: What is the missing particle in the nuclear decay 18081Tl → 17679Au + ___

A:

Q: 4. The mass of chlorine-37 is 36.96590 amu. Calculate the binding energy per nucleon of chlorine-37.

A: Interpretation - The binding energy per nucleon of chlorine-37 is to be explained.

Q: How much energy is required to separate the typical middle-mass nucleus 120Sn (Z=50) into its…

A: a) To calculate the energy required in separating the typical middle-class nucleus, It is given…

Q: Plutonium (Pu) is an artificial element made by bombarding a uranium-238 nucleus with an alpha…

A:

Q: After 31 years, what mass (in g) remains of a 45.0 g sample of a radioactive isotope with a…

A: Given, Half life (t1/2 )= 7.3 years time (t) = 31 years Number of radioactive atoms present…

Q: Lead-211 is a radioactive isotope with a half life of 36.1 minutes.  How long will it take for only…

A: Chemical kinetics is branch of chemistry that deals with rates of chemical reactions.

Q: The free neutron is an unstable particle that decays into a proton. What other particle or particles…

A: Radioactivity is a process in which unstable atomic nuclei spontaneously disintegrate into atomic…

Q: One fission reaction that takes place in nuclear reactors is Isotope or particle 235U 139 235U + n →…

A: The explanation is given below-

Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 3.8 g remain. What is the original…

A:

Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 4.2 g remain. What is the original…

A:

Q: An alpha particle is accelerated to 23.1 MeV per particle. What is this energy in kJ/mol?

A:

Q: When ²³⁵U absorbs a neutron, it forms an unstable nuclide that ultimately fissions into smaller…

A: The absorption of a neutron results in the increase of the mass number by 1, while the atomic number…

Q: The nuclear masses of 7Be, 9Be, and 10Be are 7.0147, 9.0100,and 10.0113 amu, respectively. Which of…

A: The given data contains, Nuclear mass of 7 Be=7.01479 Be =9.010010 Be =10.0113

Q: The radioactive nuclide ⁶⁰₂₇ Co has a half-life of 5.27 years. Calculate the mass of ⁶⁰₂₇Co that…

A: Given,

Q: (i) Define the term 'neutron reproduction constant' koo as applied to an infinite thermal fission…

A: •NEUTRON REPRODUCTION CONSTANT (k∞):-"It is defined as ratio of number of neutron produced from…

Q: Identify the missing atomic nuclei or radiation particles as well as the type of decay in the…

A: Radioactive decay means the disintegration of radioactive unstable elements into stable atoms.

Q: mass of chlorine-37 is 36.96590 amu. Calculate the binding energy per nucleon of rine-37.

A:

Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 6.6 g remain. What is the original…

A: Radio active decay obeys first order kinetics. The expression for rate constant:   Half life of…

Q: Precise measurements give the following masses: particle mass nuclide mass on 1.0086649 u 2U…

A: Given (MU)238 = 238.05079 (MU)239 = 239.05429  Mass of neutron Mn = 1.0086649

Q: In a 3×109 -year-old rock that originally contained some 238U , which has a half-life of 4.5×109…

A: Since 238U has a half-life of 4.5 × 109 y, it is useful for dating only very old materials, showing,…

Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 2.5 g remain. What is the original…

A: Given :-  Amount of sample left after 120 years = 2.5 g  Half-life kf Cs-131 nuclide = 30 years  To…

Q: Nuclear reactions Nickel-56 decays with a half-life of 6.075 days. 1. Write the balanced nuclear…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: Calculate the total binding energy, in both kJ per mole and MeV per atom, and the binding energy per…

A: