Complete and balance the following nuclear equations by supplying the missing particle: (a) 4N + He ? + }H ? + }H (b) SK + -fe (orbital electron) (c) ? + He S1 + }H – Co + ? ? (d) Fe + 2 dn (e) U + in- 135 Xe + 2n +?

Q: A sample of cobalt-60 (t1/2 = 5.27 yr), a powerful g emitter used to treat cancer, was purchased by…

A: All radioactive decay processes follow first order reactions. Calculating rate constant for first…

Q: For which of the following isotopes would it be unlikely to observe electron capture? 28Al 7Be 49V…

A: Electron capture => When parent Nuclei(given Nuclei) accept an electron from outside into the…

Q: ) Which of the following nuclei would you expect to exhibit a stability? Show your solution and…

A: We have to tell which of given nucleus is more stable

Q: 8. Complete and balance the following nuclear equations by supplying the missing particle: (a) 4 N +…

A:

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A: A nuclear fusion reaction is a nuclear reaction where the nuclei combine to form the more massive…

Q: write balanced nuclear equations for the position decay of the following radionuclides

A: Positron is positively  charged electron , that is it carries +ve charge and is represented as β+ or…

Q: Trace the production of radionuclides in a cyclotron

A:

Q: Silicon-32 is a beta emitter with a half-life of 650.0 years. How long would it take for a 8.00g…

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Q: A sample of cobalt-60 (t1/2=5.27 yr), a powerful γ emit-ter used to treat cancer, was purchased by…

A: Half life of radioactive element-is the time needed for given number of its nuclei to decay exactly…

Q: Again, focusing on the first nuclear equation shown below (vanadium on the left side of the arrow,…

A: Nuclear reaction is a process in which two nuclei or a nucleus and an external subatomic particle…

Q: What is the binding energy in kJ/mol nucleons for antimony-123? |k]/mol nucleons 51 H+ 72,n Sb The…

A: Answer: 1.0075×10^11 KJ/mol

Q: Rank the following nuclides in terms of increasing half-life: radon-222 (k = 2.1E-9 ms-1),…

A: Interpretation :  We have arrange these radioactive species in the order of their half - life.

Q: Arock eample originally conteint46mgok 2381,11owmuch 206 ph will be lntheroc2 sampt when ütis 2:8…

A: Nuclear disintegration follows first order kinetics  λ=2.303 log(A0/A)/t λ =0.693/t1/2 or 0.693/t1/2…

Q: 24Na (k = 0.0462/hr)? %3D What would be the activity in Curies of a 50 mg sample of

A: Given data Mass of Na = 50 mg Rate constant value: We know that following Atomic mass of Na = 22.9…

Q: 1. Complete each of the following equations by adding the missing species: a. ZAl + He b. 239Pu +…

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Q: kg

A: Nuclear binding energy is the energy required to split the nucleus of an atom into its components

Q: Write balanced nuclear reactions for the following: (a) Formation of Am-241 through ß-emissions.…

A: (a) Formation of Am-241 through ß-emissions. 24194Pu --------> 24195Am  + 0-1ß

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A: A positron is a particle that has the mass of the electron and is positively charged.

Q: The molar nuclear mass of fluorine-19 is 18.99840 g/mol. The molar mass of a proton is 1.007825…

A: From the given we find the value of excess mass from the excess mass formula   excess mass =…

Q: What is the binding energy in kJ/mol nucleons for antimony-123? kJ/mol nucleons 51 H+ 72;n–Sb The…

A: Answer: During a nuclear reaction, some mass of the nucleus loses itself and this lost mass gets…

Q: genow.com/ilm/takeAssignment/takeCovalentActivity.do?locator-assignment-take EMI STRY [Raferences]…

A:

Q: What is the binding energy in kJ/mol nucleons for copper-65? kJ/mol nucleons 29 H+ 36,n Cu The…

A: Given nuclear reaction: 29H + 36 11n → 01Cu2965 The required masses (g/mol): H11 = 1.00783; n01 =…

Q: A 25.0-mL sample of 0.050 M barium nitrate solution wasmixed with 25.0 mL of 0.050 M sodium sulfate…

A: (a)

Q: 21.28Complete and balance the following nuclear equations by supplying the missing particle: ),N +…

A: Given unbalanced nuclear reactions are : a). 7N14 + 2He4 --------> ? + 1H1  b). 19K40 + -1e0…

Q: What is the binding energy in kJ/mol nucleons for lanthanum-139? kJ/mol nucleons 57 H+ 82,n La The…

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Q: Formation of Kr-81 by K-electron capture

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: 4. Write the balanced nuclear equations for the following reactions and identify X: 1. Se(d, p)X 2.…

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Q: 210 Calculate the dose equivalent rate 1.6 m from an unshielded 3.0 x 10" Bq ²1º Po – Be source…

A:

Q: What is the binding energy in kJ/mol nucleons for gallium-71? k]/mol nucleons 31;H+ 40;n3Ga The…

A: We will first calculate the mass defect. And using that we can calculate the binding energy.  ∆m x…

Q: 4. Calculate the integral absorbed whole body dose from ingestion of 370 MBq of tritium.

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Q: What is the binding energy in kJ/mol nucleons for antimony-121? kJ/mol nucleons 51 H+ 70;n-→ Sb The…

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Q: It is known that 1K decays to Ca (89.3%) and to 1Ar (10.5% to its first excited state, 0.2% directly…

A: K40 decays into two different nuclei.

Q: What is the binding energy in kJ/mol nucleons for silver-107? kJ/mol nucleons 47'H+ 60;n- The…

A:

Q: What is the binding energy of an atom having a mass deficiency of 0.4721 amu per atom? Express your…

A: According to Albert Einstein's theory the mass and energy are related as follows: E = mc2 where, m =…

Q: What is the binding energy in kJ/mol In for indium-115? kJ/mol 49 H+ 66,n In 115 115 The required…

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Q: Write balanced equations that represent the following nuclear reactions. (a) Electron emission by Cl…

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Q: Ice nuclei form homogeneously from under-cooled pure water at -10°C. Find the critical radius of…

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Q: What is the binding energy in kJ/mol nucleons for gallium-71? 5.97x10^10 ] k]/mol nucleons 31 H+…

A: Binding energy can be calculated as follows

Q: what percentage of a strontium-90 sample remains after 8.5 a? Given: t1/2 = 28.1a ; 1 a = 1yr

A: Use formula to get the answer for  At =Ao(1÷2)t÷t1/2 Percent of strontium remaining=81%

Q: What is the mass-defect of nickel N-62(atomic number=28, atomic weight =61.928345

A: The mass defect is the difference between the mass of a given nucleus and the total mass of its…

Q: What is the binding energy in kJ/mol nucleons for silver-107? kJ/mol nucleons 47 H+ 60;n-→ The…

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Q: What type of decay would you expect tritium, 3H to undergo? Write the nuclear equation for the…

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Q: How long can a 54-lb child be exposed to 1.0 mCi of radi-ation from 222Rn before accumulating 1.0…

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Q: 3) Calculate the change in energy in J and Mev if 5 mol of Nitrogen -14 (14.0031 amu) nuclei were…

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A: The radio active decay for thorium-232 according to the given information can be written as follows:…

Q: What is the binding energy in k]/mol nucleons for chlorine-35? kJ/mol nucleons 17 H+ 18,n→C1 The…

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Q: Determine the nuclear binding energy per nucleon (in MeV/nucleon) for: Pb-207 and Al-27 proton…

A: Binding energy energy of a nucleus is require to break a nucleus into its Constituent protons and…

Q: What is the binding energy in kJ/mol Cu for copper-65? kJ/mol 29;H+ 36,n Cu 65 The required masses…

A: Given-> Atomic mass of Cu = 64.92780 gm/mole Mass of proton = 1.00783 gm/mole Mass of neutron =…