A laboratory has a 280 g sample of nitrogen 13 which has a

Last updated: 5/19/2023

A laboratory has a 280 g sample of nitrogen 13 which has a half life of approximately 45 minutes a Write an equation to represent the mass of the sample y grams left after n half lives b How many half lives will have elapsed in 3 hours c How much of the sample is left after 3 hours For the toolbar press ALT F10 PC or ALT FN F10 Mac BIUS Paragraph Arial V V 10pt