Compute the energy released in kilojoules when the Sun converts 1.00 metric tonne of matter into...
1. Compute the total possible energy released from an annihilation of 91 grams of anti-matter and the same quantity of matter. 2. compute the power output of this annihilation when the energy is released in 10 ns. 3. compute how many cups of gasoline (8MJ) this energy corresponds to. 4. compute how many months of world electricity usage (3.6GJ/mo) this energy corresponds to.
How much energy will be produced by the Sun when it converts the hydrogen in 5 per cent of its mass to helium?
When one mole of uranium-235 undergoes fission, how much energy is released in kilojoules?
How much energy is produced when the sun converts 8 kg of mass into energy? ____________________J A solar flare can release 1025 ). How many megatons of TNT would be equivalent? (For conversion between megatons and joules, a 1-megaton nuclear weapon produces about 4 x 1015; of energy.) megatons
How much energy (in kilojoules) is released when 12.6 g of steam at 110.5 ∘C is condensed to give liquid water at 67.0 ∘C? The heat of vaporization of liquid water is 40.67 kJ/mol, and the molar heat capacity is 75.3 J/(K⋅mol) for the liquid and 33.6 J/(K⋅mol) for the vapor.
Calculate the energy (in MeV) released when ? decay converts uranium 232U (atomic mass = 232.037146 u) into thorium 228Th (atomic mass = 228.028731 u). The atomic mass of an ? particle is 4.002603 u.
calculate the amount of energy released (in kilojoules per milliliter) from the combustion of cooking fat:
How much energy (in kilojoules) is released when 31.5 g of ethanol vapor at 97.0 ∘C is cooled to -13.5 ∘C? Ethanol has mp = -114.5 ∘C, bp = 78.4 ∘C, ΔHvap = 38.56 kJ/mol and ΔHfusion = 4.60 kJ/mol. The molar heat capacity is 113 J/(K⋅mol) for the liquid and 65.7 J/(K⋅mol) for the vapor.
Calculate the energy (in MeV) released when a decay converts uranium 232u (atomic mass = 232.037146 u) into thorium 228Th (atomic mass = 228.028731 u). The atomic mass of an a particle is 4.002603 u. 9.65MeV Submit Answer Incorrect. Tries 4/10 Previous Tries
Find the energy (in MeV) released when + decay converts 12X23 (atomic mass = 22.994124 u) into 11X23 (atomic mass = 22.989769 u). Notice that the first atomic mass includes the mass of 12 electrons, while the second atomic mass includes the mass of only 11 electrons.