Q22. Given that the atomic mass of ,N is 14.003074u and that the sum of the atonmic masses of H and "C is 14.011179u, will the reaction |H + '"C→ "N result in emission of energy and if so, how much? (Give your answer is MeV) (lu =1.66 × 102" kg) Answers are YES and 7.55 MeV.
Q: 3. What is the energy released in this nuclear reaction Be + H → 10Be+H? (The atomic mass of 2Be is…
A:
Q: 5. What is the energy released in this 3+ nuclear reaction CIS+e? (The atomic mass of Cl is 31.98569…
A: The nuclear reaction is given as The atomic mass of is The atomic mass of is Note:Find:Energy…
Q: 2. Uranium-235 decays into Barium-141 and Krypton-92 via nuclear fission. (a) Calculate the radii of…
A:
Q: 3. This diagram shows a chain reaction where a single neutron causes a U-235 nucleus to split and…
A: In each emission, the energy released is 200MeV and it takes a time of 10−4 s the chain reaction…
Q: A man, whose lungs are on average filled with 1 liter of inhaled air, lives in a house with a radon…
A: Given(s): Average inhaled air= 1 lit. Radon gas activity, A=1.0 x10-12 Curie/liter. Require:…
Q: By READING the R vs t graph shown below, determine R, & the half-life. R (x10¹2 decays/h) 80 60. Ro…
A: Given From the given graph of Decay rate vs time R0 is the rate of decay at t =0 Therefore , R 0…
Q: 1. Calculate the average binding energy per nucleon for Cobalt, Co (atomic mass= MeV 58.933198 u).
A:
Q: 64 O The isotope "K can decay to either "Ca or "Ar; assume both decays have a half-life of 1.26 x…
A:
Q: E, = a,A – a, A²3 – aZ'A3 – a„(A-2Z)²A' (pairing energy term is ignored) -1/3 | | 15.76, a, 17.81,…
A: U - 238 contains 6.022 * 1023 atoms . so , 6.022 * 1023 atoms have mass = 238 g 1021 atoms have…
Q: Lex Luthor has found a piece of 239 94 Pu (which he’s going to make into a bomb so he can hold…
A: A 5 kg mass of 239Pu has a half-life of 24,100 years. ( it is a fundamental information found…
Q: Q3) This problem uses the semi-empirical mass formula to investigate the masses of isobars with…
A: Question has four parts but as per rules i will give answer of first three parts . 1) asked isobar…
Q: Enter your result in MeV to 2 decimal places
A:
Q: Deuterium fuses with tritium by the following reaction: 21H+31H⟶42He+10n12H+13H⟶24He+01n The…
A: Given:atomic mass of Deutrium, m2 = 2.014102 uatomic mass of Tritium, m3 = 3.016049 uatomic mass of…
Q: 5. What is the energy released/absorbed in this nuclear reaction 4N+ ²H → 1³C + ³He? (The atomic…
A: Given
Q: Complete the following nuclear reaction, p+?→3216S+y. Ans: 31,P What is the Q-value? Express you…
A:
Q: Calculate the binding energy for Nickel. Nickel has an atomic mass of 58.69u, a mass number of 59…
A: Given that, The atomic mass of Nickel = 58.69 u Mass number = 59 Atomic number = 28 Number of…
Q: 4. What is the energy absorbed in this endothermic nuclear reaction 23 Al + n → Mg+H? (The atomic…
A:
Q: 5. Polonium-210 (210 8 Po) has an atomic mass of 209.982848 u and decays via the emission of an ..…
A:
Q: Find the total binding energy for Manganese, 55 Mn (atomic mass = 25- MeV sfor Sof.938047 u). 50 S
A: Atomic mass = 54.938047 u mass of proton= 1.007276 u mass of neutron = 1.008664 u XZA = M2555n…
Q: 3. A drug prepared for a patient is tagged with Tc which has a half life of 6.05 h and an activity…
A: Write the expression for the activity. A=A0(12)tt1/2 Here, A is the final activity after time t, A0…
Q: Determine the energy released in the fusion reaction H+H → He +n in MeV.
A: mass defect is the reason for liberation of energy as per einstine theorymass defect,∆m=reactant…
Q: How much energy in kJ is released to form one mole of 75As from protons, electrons, and neutrons if…
A: The sum of the masses of the nucleons is greater than the mass of the nucleus. This difference in…
Q: 1. Complete the following reactions: (a) A1+p+ (b) staty (c) 197 Au+12 C206 At+ 116S+ ¹17 Sp+p
A: 1) Aluminum with mass number 27 is added with a proton: A1327l+p→S1427i+nIn this nuclear reaction, a…
Q: Natural Uranium, as found on earth, consists of two isotopes in the ratio of ^ 235 U/ ^ 238 U=0.07…
A:
Q: How much energy (in MeV) is released in the following nuclear reaction? 'n+ U → Ba+ Kr +3,n 92 56…
A:
Step by step
Solved in 2 steps with 2 images
- 4. An ancient club is found that contains 150 g of pure carbon and has an activity of 4 decays per second. Determine its 14 C age assuming that in living trees the ratio of 5700 years and the Avogadro number is 6.02 × 10²³. (THC) years atoms is about 1.40 × 10-¹2. Note that the half life of carbon-14 is ss160 f60 sst ssf60 sf60 ss[Review Topics] [References] Radioactive vanadium-48 decays with a half-life of 16.0 days. a. What is the value of k in s12 k = b. A sample contains 58.0 mg 48 t° V. How many decay events will be produced in the first second? Assume the atomic mass of 48 V is 48.0 u. decays/s c. A chemist obtains a fresh sample of 8V and measures its radioactivity. She then determines that to do an experiment, the radioactivity cannot fall below 25% of the initial measured value. How long does she have to do the experiment? days Submit Answer Retry Entire Group 4 more group attempts remainingProblems:1. Living matter has 1.3 x 10-10 % of its carbon in the form of C-14 which has a half-life of 5730 yr. A mammoth bone has a 300-g sample of carbon separated from it, and the sample is found to have an activity of 20 decays per second. How old is the bone?
- 2. A neutron causes 223Fr to change according to the following reaction: n +22³Fr →AX+y 87 87 The X nucleus subsequently undergoes - decay, and its daughter does too. What is the atomic mass number of the final nucleus? 60 ssf602 ssf60 ss. 60 ssf60% Ossi ssf60 ss f60 ssf6011. Calculate the energy released in the reaction shown below. Li+ n → He+ H Particle Mass (u) Li 6.01513 in 1.00867 4.0026 He 3.016042. Calculate for how many years the fusion of 2.0 kg deuterium will keep 800 W electric lamp glowing. Take the fusion reaction as beau et suw 919 9TW 31 H+H→ He+n+3.27 MeV
- 6. Given the information below, how much energy is emitted in the reaction? 22.9945 mass ofNe 23 1Ne Na +e + v 1 mass of Na 22.9898 u 11 mass of Çe 0.00055 u (A) 3.87 MeV (B) 4.15 MeV (C) 4.38 MeV (D) 4.89 MeVC ! J 1 O F1 A 5. What is the energy released in this B+ nuclear reaction CIS+e? (The atomic mass of Cl is 31.98569 u and that of 32S is 31.972071 u) X-9.216 MeV 2 Fő: F2 W S # 3 80 F3 E $ 4 F4 R TI % 5 G A 6 Submit Assignment MacBook Air & 7 H F7 8 DII FB K Show my other submissions F9 0 F10 F11 +B3. In the alpha decay of uranium 232U → 228Th + He, how much kinetic energy (in MeV) will 90 the thorium atom have. Given that Q = 6.46 MeV and the atomic mass of 220Th is 228.028731u. Express the values to 3 significant figures, if necessary.
- 3. An ancient club is found that contains 150 g of pure carbon and has an activity of 4.5 decays per second. Determine its 14 C age assuming that in living trees the ratio of atoms is about 1.20 x 10-12. Note that the half life of carbon-14 is 12C 5700 years and the Avogadro number is 6.02 x 1023. years cei16 oct39.8 An atom of uranium-235 (atomic mass: m(23U) cays to thorium-231 (atomic mass: 231. 00 Th) = 231.03630 u) emission of an 235.04392 u) de- 92 via the a particle (nuclear 4.00151 u). m(ža) c = 2.998 x 108 m s-1. mass: Use %D (a) What is the binding energy of an 235U nucleus (in J)? 92 (b) What is the binding energy of a 231 Th nucleus (in J)? 90 (c) What is the binding energy of an a particle (in J)? (d) What is the maximum possible ki- netic energy (in J) of the a particle emitted during this decay? (Hint: what is the difference between the mass of 23°U and the total mass of 92 231 Th and an a particle?) 90 (e) Whatis the maximum velocity of the emitted a particle?What is the nuclear equation for 2Pu (alpha decay) wwwwwww 244PU 242 90 1) 244 Pu → 24QU + ¿He 92 248 c. 2Pu -> 94 244Pu → 246TH + ZHe 94 90