A small atomic bomb releases energy equivalent to the detonation of 19,000 tons of TNT releases...
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small atomic bomb releases energy equivalent to the detonation of
19,000 tons of TNT releases...
The first atomic bomb test released an amount of energy equivalent to approximately 17.7 kilotons of...
The first atomic bomb test released an amount of energy
equivalent to approximately 17.7 kilotons of TNT. (Note:
One ton of TNT has an energy equivalent of 4.18 ✕ 109
J.)
The first atomic bomb test released an amount of energy equivalent to approximately 17.7 kilotons of TNT. (Note: One ton of TNT has an energy equivalent of 4.18 x 109 J.) (a) Determine the energy in joules released by the explosion. (b) Determine the mass converted into energy during...
(a) Fusion of 1.00 kg of hydrogen releases 6.4 x 1014 ] (from this table). Calculate...
(a) Fusion of 1.00 kg of hydrogen releases 6.4 x 1014 ] (from this table). Calculate the amount (in kilograms) of mass converted to energy by the fusion of 2.70 kg of hydrogen. kg (b) What is the ratio of mass destroyed to the original mass, Am/m? (c) How does this compare with Am/m for the fission of 2.70 kg of uranium? Fission of 1.00 kg of uranium releases 8.0 x 1013). (Am/my/Am/mu) Table 7.1 Energy of Various Objects and...
Using values from this table, how many DNA molecules could be broken by the energy stored...
Using values from this table, how many DNA molecules could be broken by the energy stored in 1 gram of fat (9.3 kcal)? X molecules Table 7.1 Energy of Various Objects and Phenomena Object/phenomenon Big Bang Energy released in a supernova Fusion of all the hydrogen in Earth's oceans10 Annual world energy use Large fusion bomb (9 megaton) 1 kg hydrogen (fusion to helium) 1 kg uranium (nuclear fission) Hiroshima-size fission bomb (10 kiloton) 90,000-ton aircraft carrier at 30 knots...
what is the answer of 12 and 13 estimated as equivalent to that released by 20.000...
what is the answer of 12 and
13
estimated as equivalent to that released by 20.000 tons of TNT. Assume 200 MeV is released when a 235 U nucleus absorbs a neutron and fission that 3.8 x 10' J is relensed during detonation of 1 ton of TNT. nuclear fissions occurred at Hiroshima, and what was the total de mass? utron and fissions and of 1 ton of TNT. How many was the total decrease in Scanned by CamScann 1.9...
d two moles of hydrochlorhermal energy arck on the su ®, 150,0 kJ of thermal serey...
d two moles of hydrochlorhermal energy arck on the su ®, 150,0 kJ of thermal serey are released at 25.00°C and o the surroundings as work is d only P- 7. When one mole of zinc and two moles of hydrochloric acid undergo the read Zn(s) + 2 HCl(aq) → ZnCl, (aq) + He), 150,0 kJ of thermal energy are reicas 1.000 atm. The Ha gas generated does approximately 2 500 KJ of work on the surroundings as expands. Calculate...
31. When 9.42 g of methane (CH4) is burned in a bomb calorimeter (heat capacity =...
31. When 9.42 g of methane (CH4) is burned in a bomb calorimeter (heat capacity = 2.677 × 103 J/°C), the temperature rises from 24.00 to 27.08°C. How much heat is absorbed by the calorimeter? CH4(g) + 2O2(g) → CO2(g) + 2H2O(l); ΔH° = –1283.8 kJ a. 745 kJ b. 4.84 × 103 kJ c. 8.24 kJ d. 753 kJ e. 1.28 × 103 kJ 32. Which of the following statements is incorrect concerning the wave function? The wave function...
25) Objects can possess energy as (a) endothermic energy (b) potential energy (c) kinetic energy A) a only B) b...
25) Objects can possess energy as (a) endothermic energy (b) potential energy (c) kinetic energy A) a only B) b only C) c only D) bandc E) a and 33) The value of AH' for the reaction below is - 790 kl. The enthalpy change accompanying the reaction of 0.95 g of Sis_ k 33) 25 (s) + 302 (9) -2503 (9) A) 12 B) 23 C) -23 D) - 790 E) -12 34) The value of AH' for the...
can someone help me find the answeres for these questions? The answer you fill in on...
can someone help me find the answeres for these
questions?
The answer you fill in on your bubble sheet is the one that will You should circle the answer on this sheet for your own reference You can only get the 4 points for this question if you have filled in your name and Do you understand this? а.yes IsU bubble. 1. ly on the bubble sheet and you completely and darkly fill in the ""Check following on the bubble...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
The first atomic bomb test released an amount of energy
equivalent to approximately 17.7 kilotons of TNT. (Note:
One ton of TNT has an energy equivalent of 4.18 ✕ 109
J.)
The first atomic bomb test released an amount of energy equivalent to approximately 17.7 kilotons of TNT. (Note: One ton of TNT has an energy equivalent of 4.18 x 109 J.) (a) Determine the energy in joules released by the explosion. (b) Determine the mass converted into energy during...
(a) Fusion of 1.00 kg of hydrogen releases 6.4 x 1014 ] (from this table). Calculate the amount (in kilograms) of mass converted to energy by the fusion of 2.70 kg of hydrogen. kg (b) What is the ratio of mass destroyed to the original mass, Am/m? (c) How does this compare with Am/m for the fission of 2.70 kg of uranium? Fission of 1.00 kg of uranium releases 8.0 x 1013). (Am/my/Am/mu) Table 7.1 Energy of Various Objects and...
Using values from this table, how many DNA molecules could be broken by the energy stored in 1 gram of fat (9.3 kcal)? X molecules Table 7.1 Energy of Various Objects and Phenomena Object/phenomenon Big Bang Energy released in a supernova Fusion of all the hydrogen in Earth's oceans10 Annual world energy use Large fusion bomb (9 megaton) 1 kg hydrogen (fusion to helium) 1 kg uranium (nuclear fission) Hiroshima-size fission bomb (10 kiloton) 90,000-ton aircraft carrier at 30 knots...
what is the answer of 12 and
13
estimated as equivalent to that released by 20.000 tons of TNT. Assume 200 MeV is released when a 235 U nucleus absorbs a neutron and fission that 3.8 x 10' J is relensed during detonation of 1 ton of TNT. nuclear fissions occurred at Hiroshima, and what was the total de mass? utron and fissions and of 1 ton of TNT. How many was the total decrease in Scanned by CamScann 1.9...
d two moles of hydrochlorhermal energy arck on the su ®, 150,0 kJ of thermal serey are released at 25.00°C and o the surroundings as work is d only P- 7. When one mole of zinc and two moles of hydrochloric acid undergo the read Zn(s) + 2 HCl(aq) → ZnCl, (aq) + He), 150,0 kJ of thermal energy are reicas 1.000 atm. The Ha gas generated does approximately 2 500 KJ of work on the surroundings as expands. Calculate...
25) Objects can possess energy as (a) endothermic energy (b) potential energy (c) kinetic energy A) a only B) b only C) c only D) bandc E) a and 33) The value of AH' for the reaction below is - 790 kl. The enthalpy change accompanying the reaction of 0.95 g of Sis_ k 33) 25 (s) + 302 (9) -2503 (9) A) 12 B) 23 C) -23 D) - 790 E) -12 34) The value of AH' for the...
can someone help me find the answeres for these
questions?
The answer you fill in on your bubble sheet is the one that will You should circle the answer on this sheet for your own reference You can only get the 4 points for this question if you have filled in your name and Do you understand this? а.yes IsU bubble. 1. ly on the bubble sheet and you completely and darkly fill in the ""Check following on the bubble...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
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