In the sun, 1000g of hydrogen fuses to 993g of helium while the other 7g of...

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Chemistry

In the sun, 1000g of hydrogen fuses to 993g of helium while theother 7g of matter is converted into energy using Einstein's famousequation E=mc2, where c is the speed of light (3.0*108m/s).

1. What is the ratio of the energy released by the fusion of 1.0kg of hydrogen to that released by fission of 1.0 kg ofUranium-235?

2. Given the obvious advantage in energy production, brieflydescribe some of the difficulties in designing and operating afusion power plant to explain why there are no commercial fusionpower plants in operation today.

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4.1 Ratings (640 Votes)
In fission of 1 atom of Uranium235 3102x1028 kg mass converted into energy Einsteins equation E mc2 E 3102x1028 Kgatom300x108 ms2 279x1012 Jatom Now convert Jatom to    See Answer
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