MJFC129 MJFC129

12-12-2017
Chemistry

contestada

Technetium-99 is used for brain scans. If a Laboratory receives a shipment of 200 g of this isotope, how much will remain after 24 hours? The Half-Life of
Technetium-99 is 6 hours.

Respuesta :

jasontan2709 jasontan2709

12-12-2017

Final amount is 200/(2^4)
Which is 12.5 grams

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