Homework Answers
Add Answer to:
6) Pu-239 is produced in the nuclear fuel cycle in nuclear power plants. The half-life of...
The plutonium isotope Pu-239 is a radioactive material. The half-life of plutonium isotope Pu-239 is 24,360 years. Ten grams of plutonium is released in a nuclear accident. (8 marks) Determine the rule, domain and range of the function model. How long wil
The plutonium isotope Pu-239 is a radioactive material. The half-life of plutonium isotope Pu-239 is 24,360 years. Ten grams of plutonium is released in a nuclear accident. (8 marks)Determine the rule, domain and range of the function model.How long will it take for the 10 gram to decay to 1 gram? Round off your answer to the nearest year.https://i.gyazo.com/da1b156da98cdf36331e242ef626bbcb.png
plutonium-239 (239/94 Pu) is an isotope that can be used as a fuel in nuclear reactors....
plutonium-239 (239/94 Pu) is an isotope that can be used as a fuel in nuclear reactors. when the plutonium nucleus is hit by a nuetron it undergoes fission, and splits into two smaller nuclei. there are many possibilities for what the smaller nuclei might be, but we'll just look at one possible fission reaction where it splits into cerium 148 (148/58 Ce) and krypton 89 (89/36 Kr) a) write an equation for the fission of plutonium 239 into cerium 148...
78) Spent Pu-239 fuel rods from a nuclear reactor are quite radioactive. If 15 half-lives are...
78) Spent Pu-239 fuel rods from a nuclear reactor are quite radioactive. If 15 half-lives are required for the nuclide to reach safe levels, how long must the rods be stored? (ts 24,400 years) a) 5.34 x 10 years b) 4.34 x 10* years c) 3.66 x 10 years d) 4.67 x 10 years 79) What is the molality of 125.0 ml of solution that contains 5.55 g of Caci,? M moles of solute L of solution a) 5.10 M...
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay by either beta-minus or pos...
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay by either beta-minus or positron processes. Some possible products with masses are Polonium-209(208.9824158u), Polonium-210(209.9828574u), Polonium- 2111210.9866369u), Lead-209(208.9810748u) Lead-210/209.9841731u), Lead-211(210.9887315u). Polonium has Z-84 and lead has Z-82. What is the final product and how much energy is released? The nuclear mass uc 931.5 MeV. Electrons and positrons have rest energy of 0.511 Mev
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay...
please help me with answers thanks Experiment 14 - Nuclear Chemistry iven 0.050 mg of technetium-99m,...
please help me with answers thanks
Experiment 14 - Nuclear Chemistry iven 0.050 mg of technetium-99m, a radioactive isotope with a half. 5. A patient is given 0.050 mg of technetium-99m, a radioactive life of about 6.0 hours. How much technetium will remain after 24 hours hours? after 24 hours? After 48 6. A patient receives a 58-mg dose of 1-131 to obtain an image of her thyroid. If the nuclide has a half-life of 8 days, how long will...
please solve QUESTION 1 239 a) (15 p) We consider a nuclear reactor of power output...
please solve
QUESTION 1 239 a) (15 p) We consider a nuclear reactor of power output P-1000 Megawott (1000 million watts) electric functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and 239-94-145 neutrons, which is rd denominated by the symbol 94 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can...
QUESTION 1 239 a) (15p) We consider a nuclear reactor of power output P-1000 Megawatt (1000...
QUESTION 1 239 a) (15p) We consider a nuclear reactor of power output P-1000 Megawatt (1000 million watts) electric functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and rd 239-94-145 neutrons, which is denominated by the symbol 94 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can be converted into...
2. One of the nuclides in spent nuclear fuel is U-234, an alpha emitter with a...
2. One of the nuclides in spent nuclear fuel is U-234, an alpha emitter with a half-life of 2.44 x 10 years. How much of a 10 g sample of U-234 will remain after 1.22 x 10 years?
6. Current nuclear arsenals use tritium warheads with a half-life of 12.26 years. What percentage of...
6. Current nuclear arsenals use tritium warheads with a half-life of 12.26 years. What percentage of tritium remains after 5.50 years? The sun in our solar system is not large in comparison to other observed stars in the universe. It is consuming its source of hydrogen fuel and is about halfway though its life cycle. What elements does the sun form when it completes its life cycle? Explain why these specific elements are formed.
6. The isotope plutonium- 239 undergoes alpha decay. Write the reaction equation and determine the identity of the daughter nucleus.
6. The isotope plutonium- 239 undergoes alpha decay. Write the reaction equation and determine the identity of the daughter nucleus.7. The isotope silver- 107^{*} undergoes gamma decay. Write the reaction equation, and determine the identity of the daughter nucleus.14. Iodine-131, a beta emitter, has a half-life of 8 days. A 2-gram sample of initially pure iodine-131 is stored for 32 days. How much iodine-131 remains in the sample afterward?15. An accident in a laboratory results in a room being contaminated...
78) Spent Pu-239 fuel rods from a nuclear reactor are quite radioactive. If 15 half-lives are required for the nuclide to reach safe levels, how long must the rods be stored? (ts 24,400 years) a) 5.34 x 10 years b) 4.34 x 10* years c) 3.66 x 10 years d) 4.67 x 10 years 79) What is the molality of 125.0 ml of solution that contains 5.55 g of Caci,? M moles of solute L of solution a) 5.10 M...
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay by either beta-minus or positron processes. Some possible products with masses are Polonium-209(208.9824158u), Polonium-210(209.9828574u), Polonium- 2111210.9866369u), Lead-209(208.9810748u) Lead-210/209.9841731u), Lead-211(210.9887315u). Polonium has Z-84 and lead has Z-82. What is the final product and how much energy is released? The nuclear mass uc 931.5 MeV. Electrons and positrons have rest energy of 0.511 Mev
Bismuth-210 (mass 209.9841049u) has a half life of 5.013 days. This nucleus might decay...
please help me with answers thanks
Experiment 14 - Nuclear Chemistry iven 0.050 mg of technetium-99m, a radioactive isotope with a half. 5. A patient is given 0.050 mg of technetium-99m, a radioactive life of about 6.0 hours. How much technetium will remain after 24 hours hours? after 24 hours? After 48 6. A patient receives a 58-mg dose of 1-131 to obtain an image of her thyroid. If the nuclide has a half-life of 8 days, how long will...
please solve
QUESTION 1 239 a) (15 p) We consider a nuclear reactor of power output P-1000 Megawott (1000 million watts) electric functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and 239-94-145 neutrons, which is rd denominated by the symbol 94 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can...
QUESTION 1 239 a) (15p) We consider a nuclear reactor of power output P-1000 Megawatt (1000 million watts) electric functioning with Plutonium. It is fueled, initially, with 1000 kg of Plutonium. The nuclear material in question is made of Plutonium nuclei, each consisting in 94 protons and rd 239-94-145 neutrons, which is denominated by the symbol 94 Pu For thermodynamical reasons, only 1/3 of the nuclear energy in the form of heat produced by the reactor, can be converted into...
2. One of the nuclides in spent nuclear fuel is U-234, an alpha emitter with a half-life of 2.44 x 10 years. How much of a 10 g sample of U-234 will remain after 1.22 x 10 years?
6. Current nuclear arsenals use tritium warheads with a half-life of 12.26 years. What percentage of tritium remains after 5.50 years? The sun in our solar system is not large in comparison to other observed stars in the universe. It is consuming its source of hydrogen fuel and is about halfway though its life cycle. What elements does the sun form when it completes its life cycle? Explain why these specific elements are formed.
Most questions answered within 3 hours.
-
3) What are the typical social structures in a global city?
asked 34 minutes ago -
Luther Corporation
Consolidated Balance Sheet
December 31, 2019 and 2018 (in $ millions)
Assets
2019
2018...
asked 36 minutes ago -
(Expected rate of return and risk) Carter Inc. is evaluating a
security. Calculate the investment’s expected...
asked 3 hours ago -
What specific indicators can point to lack of progress for
African Americans in American society?
asked 4 hours ago -
1-The Electrons in a beam are moving at 2.7×108 m/s in an
electric field of 15000...
asked 4 hours ago -
A gas tank is a vertical cylinder. It has a radius of 1m, a
height of...
asked 5 hours ago -
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 5 hours ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 6 hours ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 7 hours ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 7 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 7 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 8 hours ago