(a) Calculate the number of grams of deuterium in an80,000-L swimming pool, given deuterium is 0.0150% ofnatural hydrogen.(b) Find the energy released in joules if this deuterium isfused via the reaction 2H + 2H → 3 He + n .(c) Could the neutrons be used to create more energy?(d) Discuss the amount of this type of energy in a swimmingpool as compared to that in, say, a gallon of gasoline, alsotaking into consideration that water is far more abundant.
Nuclear Fusion
Nuclear fusion is a type of nuclear reaction. In nuclear fusion, two or more than two lighter atomic nuclei combine to form a heavier nucleus. During this process, an enormous amount of energy is released. This energy is called nuclear energy. Nuclear fusion is the energy source of the sun and stars.
Fusion Bomb
A fusion bomb is also known as a thermonuclear bomb or hydrogen bomb which releases a large amount of explosive energy during a nuclear chain reaction when the lighter nuclei in it, combine to form heavier nuclei, and a large amount of radiation is released. It is an uncontrolled, self-sustaining nuclear chain reaction where isotopes of hydrogen combine under very high temperature to form helium. They work on the principle of operation of atomic fusion. The isotopes of Hydrogen are deuterium and tritium, where they combine their masses and have greater mass than the product nuclei, get heated at high temperatures, and releases energy.
(a) Calculate the number of grams of deuterium in an
80,000-L swimming pool, given deuterium is 0.0150% of
natural hydrogen.
(b) Find the energy released in joules if this deuterium is
fused via the reaction 2H + 2H → 3 He + n .
(c) Could the neutrons be used to create more energy?
(d) Discuss the amount of this type of energy in a swimming
pool as compared to that in, say, a gallon of gasoline, also
taking into consideration that water is far more abundant.
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