For the same radioactive isotope as in the previous problem, which has t1/2 = 38.7 hr, %D how many mg are left if 43.7 mg sample of the isotope decays for 6.15 hr? O 39.1 0.0255 О 33.9 О 37.3 O 397

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A: Dear student I have given answer to your question in the image format.

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