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Please show work and make sure must be accurate answer 6.) A sodium chromate Cr-51 injection has a labeled activity of 50 mCi at 5:00

image text in transcribed Please show work and make sure must be accurate answer

6.) A sodium chromate Cr-51 injection has a labeled activity of 50 mCi at 5:00 pm on March 5th Calculate its specific activity at 5 PM on March 15. Th half=life of 51-Ct is 18 days. Round your answer to the nearest whole number

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