Question: In this problem, you will verify the statement (in Section 29.4) that the 14C activity in a living sample is 0.25 Bq per gram of
(a) What is the decay constant l for 14C?
(b) How many 14C atoms are in 1.00 g of carbon? One mole of carbon atoms has a mass of 12.011 g, and the relative abundance of 14C is 1.3 × 10−12.
(c) Using your results from parts (a) and (b), calculate the 14C activity per gram of carbon in a living sample.
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Use Eqs 2920 and 2922 to find the decay constant The total number of nuclei in 100 ... View full answer
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