Amaralpinto Amaralpinto

11-10-2022
Physics

contestada

As an accredited health physicist, you are consulted about a leak in a radiochemistry laboratory. Leaked 500  CI of the BA-131 isotope, which has a half life of 12 days.
a. What mass of BA-131 leaked?
b. Your recommendation is to leave the laboratory until the radiation level has fallen to 1.0  Ci. How long will the laboratory have to remain closed?

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