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Calculate the minimum amount of work that would be required to extract 100 kg of 235U from a sample of uranium containing 0.7% 235U and 99.
Calculate the minimum amount of work that would be required to extract 100 kg of 235U from a sample of uranium containing 0.7% 235U and 99.3% 238U by means of an isoenergetic process in which deltaE = 0.