A proton is accelerated to 15.1 MeV per particle. What is this energy in kJ/mol?

Q: mole of particle A and 0.792 mole of particle B and both particles are accelerated to 5.73 MeV. What…

A: As you have asked multiple questions. So we will answer the 2nd part. If you want any specific…

Q: Cobalt-59 is the only stable isotope of this transition metal. One Cobalt-59 atom has a mass of…

A: See the answer below

Q: A proton is accelerated to 75.1 MeV per particle. What is this energy in kJ/mol?

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Q: The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of…

A: Radioactive decay follows the first-order kinetics. The decay constant (λ) and half-life of a…

Q: Complete the table for the radioactive isotope. Half-life Initial Amount After Isotope (years) |…

A:

Q: . A radioactive isotope has a half-life of 10 years. What fraction of the original mass will remain…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A piece of a spear handle is found in an archaeological dig in Central America. It contains 42.1% as…

A: Given: Amount of isotope in handle = 42.1 % of a living tree. And the half-life of the isotope…

Q: What is the nuclear binding energy of a lithium-7 nucleusin units of kJ/mol and eV/nucleus? (Mass of…

A:

Q: The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of…

A: Half life, t1/2 = 32 hours t1/2=32 hoursk = 0.693t1/2=0.69332 hours=0.02166 hour-1

Q: Why does bombardment with protons usually require higher energies than bombardment with neutrons?

A: The splitting of heavy atom by striking neutron to it in order to produce great amount of energy is…

Q: The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of…

A: Given  Half life of cesium - 129 =  32 hours  Remaining activity [ A ] = 14.5 %  Time ( t ) = ?

Q: Determine the energy in one mole of cobalt-60 as it decays into nickel-60 during cancer radiotherapy…

A: The energy that is released during decay is obtained by calculating the mass difference between the…

Q: The mass of the atom 919 F is 18.99840 amu.(a) Calculate its binding energy per atom in millions of…

A: The binding energy is the amount of energy needed to form protons and neutrons from a nucleus. The…

Q: 100.0 grams of an isotope with a half-life of 36.0 hours is present at time zero. How much time will…

A: Radioactive decay follows first order kinetics. Given that half life is 36 hours. So the rate…

Q: A proton is accelerated to 82.5 MeV per particle. What is this energy in kJ/mol?

A:

Q: If the atomic mass of ⁵⁶Fe is 55.9349 amu, calculate the binding energy for the nucleus of one ⁵⁶Fe,…

A: Binding energy for the nucleus is given by E=Z×mp+N×mn-M where Z is the atomic number and N is the…

Q: A 4.0 g sample of Ra-226 decays to 1.0 g. If the half-life of Ra-226 is 1620 years, how much time…

A: Given initial concentration of Ra-226 = [Ra-226]0 = 4.0 g  Final concentration = [Ra-226] = 1.0 g…

Q: Find the nuclear binding energy of potassium-40 (atomic mass= 39.9632591 amu) in units of joules per…

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Q: An unknown substance is exposed to 275nm light. Several electrons are ejected with 9.75 x 10-20J of…

A:

Q: Radioactive Decay!  Consider the reaction: 243Cm → 239 Pu + a If the mass of 243Cm is 243.0614…

A: Energy released (Mev) = Mass defect (amu) x 931.5  1 Mev = 1.6 x 10-16 kJ

Q: Answer  1.37x10-12 J/nucleon

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Q: Compute the binding energy of the 7Li nucleus; the experimentally determined mass of 7Li is 7.016004…

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Q: The carbon-11 isotope has a half-life of 20.3 minutes. How long (in hours) will it take for 99.9999%…

A: Here we have to determine time required for 99.9999% of a carbon-11 sample to disappear.Given half…

Q: A piece of a spear handle is found in an archaeological dig in Central America. It contains 41.7% as…

A: Given, half life of C14 = 5730 yr

Q: A 1.55 g sample of an isotope has a half-life of 3.8 days. What mass of sample is left after 5.5…

A: Given that,Initial amount of sample = 1.55gHalf life time = 3.8 daysTime = 5.5 days

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: If the atomic mass of 56Fe is 55.9349 amu, calculate the binding energy for the nucleus of one Fe,…

A: To determine the binding energy of any nucleus we need to find the mass defect. We can write it…

Q: 2. Strontium-90 has a half-life of 28 years. If a sample was tested in 1980 and found to be emitting…

A:

Q: Consider the following nuclear transmutation: 238 92U1n, b-2X. What is the identity of nucleus X?

A: The element is - 238U92

Q: What is the binding energy (in kJ/mol) for Ag-107? The mass of a hydrogen atom is 1.00783 amu, the…

A: For a nucleus, the binding energy is expressed as- B.E. =∆M.c2 Where ∆M is the mass defect in kg c…

Q: The mass of the atom 23/11 Na is 22.9898 amu.(a) Calculate its binding energy per atom in millions…

A: Given: Notation for Na-11 is  N1123a Mass of sodium = 22.9898 amu Total protons in 23Na = 11 Total…

Q: A proton is accelerated to 66.7 MeV per particle. What is this energy in kJ/mol?

A: Given: Energy in MeV = 66.7 MeV

Q: The element 218Po (Polonium-218, Z = 84, atomic mass 218.008966 u) can decay through the emission of…

A: calculation for first question- E = ∆m c 2 E = energy ∆m = difference in mass of the elements c =…

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: How many gallons of octane, CgH13, having a density of 0.703 g/cm³, would have to be burned to…

A:

Q: Find the binding energy in an atom of  3He, which has a mass of 3.016030 amu.

A: H23e( atomic mass=3.016030 amu ) Number of protons = 2 Number of neutrons = 1 Mass defect =2( mass…

Q: 103 The nucleus of a 45Rh atom weighs 102.90550 u. Calculate the binding energy in 103 units of…

A:

Q: 1. What is the minimum thickness of a shield made of iron with density (7.8 g/cm'), in order that no…

A: Given,  The energy of beta-ray pass through = 2.27 MeV Density of iron shield = 7.8 g/cm3

Q: 0 Question 9 180pb has a half-life of 25.5 s. If a sample of this isotope is initially 750.0 g, what…

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Q: The half-life of cesium-129 is 32.0 hours. How much time is required for the activity of a sample of…

A:

Q: The mass of a hydrogen atom (11H)(11H) is 1.007825 amu; that of a tritium atom (31H)(13H) is 3.01605…

A: Fusion reaction: 1H1 + 3 H1 -----------> 2He4 Mass of 1H = 1.007825 amu Mass of H3 = 3.01605 amu…

Q: Nuclear transmutation - 239Pu(α, n), what is the product? a. Cm-245 b. Cm-242 c. U-242 d. U-243…

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

Q: How old is this Martian Rock that is found to be containing 12.5% of a radioactive parent nucleus?…

A: On going from Martian Rock sample containing 100% of the Radioactive nucleus, to 25% of the…

Q: Ruthenium-106 (^ 106 Ru) is used to treat melanoma in the eye. This isotope decays by Beta ^- with a…

A: Ru has an atomic number 44 and has seven stable isotopes.27 radioactive isotopes are present.106Ru…

Q: A proton is accelerated to 87.0 MeV per particle. What is this energy in kJ/mol?

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Q: A rock started with 4000 atoms of a parent radioactive isotope and now has 3750 daughter isotopes.…

A:

Q: When will a 1.00 g sample of thorium–232 have a mass of 1.00 mg, knowing that the half – life of…

A:

Q: A proton is accelerated to 13.9 MeV per particle. What is this energy in kJ/mol?

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Q: The half-life of ZN-71 is 3.2 minutes. If one had 120.0g at the beginning, how many gram would be…

A: Half lives formula  used  2n=[A0]/At Where  n= Half lives