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How much energy would be released by converting 8 kg of hydrogen directly to energy?
It doesn't matter what the substance is.
All we need to know is the mass.
E = M C2
M = 8 kg
C = 3 x 108 m/s
C2 = 9 x 1016
E = M C2 = (8) (9 x 1016) = 7.2 x 1017 joules
In order to put this number into some kind of perspective . . .
The largest nuclear power generating plant in the US is the Palo Verde plant in Arizona.
It has three reactors, with generating capacities of 1313, 1270, and 1317 Megawatts.
With all three Palo Verde reactors operating simultaneously at 100% capacity, they would
generate power at the rate of (1313 + 1270 + 1317) = 3900 megawatts = 3.9 X 109 watts.
The energy equivalent of our 8 kg of mass, calculated above, compares to 100% of the
total Palo Verde rated capacity running for
(7.2 x 1017 joules) / (3.9 x 109 joules per second) =1.8462 x 108 seconds = about 70 months !
What else can I help you with?
What are examples of energy converting to another?
Some examples of energy converting to another include converting solar energy into electrical energy through solar panels, converting chemical energy into thermal energy when burning fuel, and converting mechanical energy into electrical energy in a generator.
What are the most rare examples of conversion of energy?
Some rare examples of energy conversion include converting mechanical energy directly into electrical energy through piezoelectric materials, converting heat energy into electricity using thermoelectric generators, and converting sound energy into electrical energy using specialized materials like piezoelectric crystals.
What fraction of the average kinetic energy of hydrogen gas at 100K does hydrogen gas have at 40K?
The average kinetic energy of gas is directly proportional to the temperature. So at 40K, the fraction of the average kinetic energy of hydrogen gas compared to that at 100K would be (40K)/(100K) = 0.4 or 40%.
What is the difference between solar energy and hydrogen?
Solar energy is energy harnessed directly from the sun's rays using photovoltaic panels, whereas hydrogen is an energy carrier produced through the electrolysis of water, often using electricity from renewable sources like solar. Solar energy is a renewable resource that can be converted directly into electricity, while hydrogen can be used as a storage and transport medium for renewable energy.
Is the sun a mechanical energy?
No, the sun is not a mechanical energy source. It is a star that emits energy through nuclear fusion reactions in its core, converting hydrogen into helium and releasing a vast amount of energy in the form of heat and light.
The sun produces energy by converting what to energy?
By converting hydrogen-1 into helium-4.By converting hydrogen-1 into helium-4.By converting hydrogen-1 into helium-4.By converting hydrogen-1 into helium-4.
How does a a star get its energy?
converting hydrogen into helium
Where do the sun energy comes from?
The Sun fuses hydrogen-1, converting it into helium-4. Thus, the energy comes from the nuclear energy stored in the hydrogen.
What is the process when the sun emits energy by converting hydrogen into helium?
Fusion
What are the applications of hydrogen fuel cell?
Hydrogen Fuel Cell converts the thermal energy released directly into electrical energy.. This fuel cell was used in the Apollo Programe. It also produces water.....
How is the energy of the produced?
Nuclear fusion, converting hydrogen-1 into helium-4.
What generation of energy by the sun?
The Sun gets its energy from nuclear fusion - converting hydrogen-1 into helium-4.
How does energy come about?
Nuclear fusion; mainly, converting hydrogen-1 into helium-4.
How is energy from the sun created?
Nuclear fusion - converting hydrogen-1 into helium-4.
How sun produces energy?
Nuclear fusion, converting hydrogen-1 into helium-4.
How do all-stars get their energy?
Nuclear fusion - converting hydrogen-1 to helium-4.
What are the similarities in the way uranium and hydrogen produce energy?
No similarities: - uranium: energy released by fission - hydrogen: energy released by oxidation
