5. What is the energy released in this Bt nuclear reaction Al Mg+ e? (The atomic mass of Al is 23.999939 u and that of Mg is 23.985041 u) MeV

Q: Cesium-131, 13 Cs, is a radioactive isotope used to treat prostate cancer. The half-life of 131 Cs…

A: Rate constant ( k ) = 0.6931 / half life  Rate constant (k) = 0.6931 / 9.70days  Rate constant (k) =…

Q: 2) a) Study the following nuclear reaction and answer the subsequent questions. 1D? + 1T3 --> 2He +…

A:

Q: The nuclide 241Am is used in smoke detectors. As it decays (with a half-life of 458 years), the…

A: Radioactive decay follows the first order kinetics and every radioisotope has distinct…

Q: Which of the following describe(s) the following reaction? Choose all that apply. U + on 54Xe + Sr +…

A:

Q: (Q108) Which of the following nuclides is produced when unstable tin-100 undergoes electron capture?…

A:

Q: b- Complete the nuclear reactions that are showing below and calculate the kinetic energy of lighter…

A: A question based on nuclear chemistry, which is to be accomplished.

Q: 18. A particular isotope has a k= 1.24 x 10 3 yr for decay by ß emission. How long would it be…

A: The sample is undergoing radioactive decay.

Q: Which of the following describes the reaction: Bi + 2,e+Po +at O alpha decay reaction 214PO 84 83 O…

A:

Q: 40K decays to 40Ar with a half life of 1.27x10^9 years. What is the age of a rock in which the…

A: Recall the expression of remaining amount due to radioactive disintegration Remaining amountA=A∘2nSo…

Q: Fusion reactions are often called amounts of thermal energy required for the reaction to occur. a.…

A: 3. Thermonuclear reaction, fusion of two light atomic nuclei into a single heavier nucleus by a…

Q: What is the binding energy in kJ/mol nucleons for lithium-6? ______ kJ/mol nucleons 3+ 3 The…

A: Given data, Mass of proton = 1.00783 g/mol Mass of neutron = 1.00867 g/mol Mass of Li = 6.01500…

Q: What is the most likely mode of decay for each?(a) 111/47Ag     (b) 41/17Cl     (c) 110/44Ru

A: Radioactivity is the process by which an unstable atomic nucleus loses energy by radiation. The…

Q: Nucleosynthesis: You find yourself in the expanding stellar envelope following explosion of a star…

A: The first stage of nucleosynthesis is the fusion of hydrogen nuclei and consequent formation of…

Q: A mammoth skeleton has a carbon-14 decay rate of 0.48disintegrations per minute per gram of carbon…

A: Radioactive disintegration follows first order reaction and decay rate equation can expressed as,…

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

A:

Q: What is the binding energy in kJ/mol In for indium-115? kJ/mol 49,H+ 66,n→115 In 40 The required…

A:

Q: 239PU94 nucleus was bombarded with 12Cs, a. Write the correct reaction for this. b. What is the…

A: We have to write the nuclear reaction when plutonium 239 is bombarded with C-12.

Q: 238U 92 234TH +He 90

A:

Q: It is found that 2.0 x 10-5 mol 222Rn (t1/2 = 3.82 d, atom mass = 222) has seeped into a closed…

A:

Q: What is the daughter nucleus produced when Zn undergoes electron capture? Replace each question mark…

A: ->In electron capture number of proton decreases by one unit.but there is no effect on atomic…

Q: It is found that 2.0 x 10-5 mol 222Rn (t1/2 = 3.82 d, atom mass = 222) has seeped into a closed…

A:

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

A:

Q: What is needed to balance the nuclear fission reaction below?  n+U→Te+ ? +2n

A: Nuclear fission reaction is a reaction in which parent nucleus breaks down and forms different…

Q: A 228-mL sample of an aqueous solution contains 2.35% MgCl2 by mass. Exactly one-half of the…

A: Given,228mL sample contains 2.35% MgCl2 by mass. Half-life = 21 hours = 1260min = 75600…

Q: A moon rock collected by a U.S. Apollo mission is estimated to be 3.70 billion years old by…

A:

Q: 9.3 Write out the neutron capture reaction for 19' Ir. How much energy would be produced by this…

A: Neutron capture is a nuclear reaction in which an atomic nucleus and one or more neutrons collide…

Q: 2. Gold-198 has a half- life of 269 days. What is the activity (in curies) o a 0.43 mg sample?

A: Activity is depends on the number of atom present

Q: Which of the following describe(s) the following reaction? Choose all that apply. 235TJ 92 1Xe +…

A: Chain reaction ===> Process in which neutrons released in fission produce an additional fission…

Q: (. , - Calculate the nuclear binding energy (in J) and the nuclear binding energy per nucleon of *…

A:

Q: 3. How long will it take for 85% of the nickel to undergo decay?

A:

Q: 10.2 Palladium-107 undergoes beta (B) decay (t₁/2 = 6.5 x 105 yr). How long will it take for 12% of…

A: The radioactive decay involves first-order rate kinetics.

Q: B// If the energy released by fission of U235 is 0.513×1025. Find the weight of U2352 (Avogadro's…

A: A uranium-235 atom absorbs a neutron and fissions into two new atoms (fission fragments), releasing…

Q: Q2 The most stable nucleus (in terms of binding energy per nucleon) is 56Fe. Based on this, what…

A:

Q: A chemist wishing to do an experiment requiring 4" Cat (half-life = 4.5 days) needs 9.0 µg of the…

A: Given :                          Half life = 4.5 dayes  Current quantity ( N) = 9.0μg…

Q: (5) A PET (Positron Emission Tomography) scan gives a person a radiation dose of 54.5mSv. All of the…

A: The problem related to PET scan can be solved as follows:

Q: What mass is lost over 24 hours of 1.8 * 1014 kJ/s of energy radiation?

A: Given data, the energy radiation = 1.8 * 1014 kJ/s and the time of mass lost = 24 hours = 24 * 60 *…

Q: If 2.8X10⁻¹⁰ % of the atoms of a radioactive isotope disin-tegrate in 1.0 yr, what is the decay…

A: Radioactive decay at a distinctive rate, irrespective of the chemical substance within which they…

Q: What isotope results from a decay of the americium-241 in smoke detectors?

A: Isotope  They are the different forms of any chemical element in which the number of protons are…

Q: Europium-141 undergoes a radioactive decay according to the equation below. 1Eu – - + B+ a. Balanced…

A: The given unbalanced question equation is above in question. We have to balance the nuclear reaction…

Q: samarium 151 is a beta emitter. write an equation for this nuclear reactiona nd identify the…

A: The atomic number of samarium is 62.  During the beta particle emission, the atomic number of…

Q: The energy released is 2.97 Mev for positron emission of 1326Al to 126M ( At.mass, 25.98260 u). What…

A: Relation between mass (m) and energy (E): m (u) = E (Mev)/931.5

Q: 44. Sodium-24 (atomic mass = 23.99096) decays by beta emission. One of its uses is in the detection…

A: (a) The atomic number of Sodium is 11. When it will emit a beta particle (or undergo beta emission)…

Q: A certain isotope decays by beta-decay with half-life of 24.11 days. One of the products is…

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

Q: 226, 88 A radium source contains 50 mg of 238Ra in equilibrium with all its progeny. Assuming 1/2 is…

A: The given radium source contains 50mg of  226 Ra88  in a equilibrium. T12 = 1602 years.

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

A: Given :

Q: What is the initial activity of a 5 g radioactive source of 60Co given that the specific activity of…

A: Since you have asked a question with multiple subparts, we will answer only first 3 subparts for…

Q: 32P is a radioactive isotope with a half-life of 14.3 days. If you currently have 30.9 g of "P, how…

A: The given information is: Half-life = 14.3 days Mass of 32P currently present = 30.9 g Since it is a…

Q: 32P is a radioactive isotope with a half-life of 14.3 days. If you currently have 48.9 g of "P, how…

A:

Q: Complete and balance the nuclear reaction. 85azRb.t'on - 8837RB + a. 0B 12. | C. 'on d. oY

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 7. What is the binding energy of in kJ/mol and binding energy per nucleon of chlorine-35, which has…

A:

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.