Physics, 19.12.2019 01:31 ahankaranth
Deuterium (2h), when heated to sufficiently high tempera- ture, undergoes a nuclear fusion reaction that results in the production of helium. the reaction proceeds rapidly at a temperature, t, at which the average kinetic energy of the deuterium atoms is 8 Γ 10216 j. (at this temperature, deu- terium molecules dissociate completely into deuterium atoms.)
(a) calculate t in kelvins (atomic mass of 2h 5 2.015).
(b) for the fusion reaction to occur with ordinary h atoms, the average energy of the atoms must be about 32 Γ 10216 j. by what factor does the average speed of the 1h atoms differ from that of the 2h atoms of part (a)?
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Deuterium (2h), when heated to sufficiently high tempera- ture, undergoes a nuclear fusion reaction...
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