A wood sample from an Egyptian tomb gave a C-14 activity per unit mass of 7.3 per min per g. Calculate the age of the wood (in years) given the half life of C-14 to be 5730 years and initial activity to be 12.6 per min per g. (round it off to two decimal places and spell out the unit) (use k= In2/half life)

Chemistry & Chemical Reactivity
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Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter25: Nuclear Chemistry
Section25.4: Rates Of Nuclear Decay
Problem 25.6CYU
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A wood sample from an Egyptian tomb gave a C-14 activity per unit
mass of 7.3 per min per g. Calculate the age of the wood (in years)
given the half life of C-14 to be 5730 years and initial activity to be
12.6 per min per g. (round it off to two decimal places and spell out
the unit) (use k= In2/half life)
Transcribed Image Text:A wood sample from an Egyptian tomb gave a C-14 activity per unit mass of 7.3 per min per g. Calculate the age of the wood (in years) given the half life of C-14 to be 5730 years and initial activity to be 12.6 per min per g. (round it off to two decimal places and spell out the unit) (use k= In2/half life)
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