Chemistry, 03.11.2019 22:31 eweqwoewoji

Carbon-14 has a half-life of 5720 years and this is a first order reaction. if a piece of wood has converted 75% of the carbon-14, how old is it?
a. 11440 years
b. 2345 years
c. 4750 years
d. 4290 years
e. 1430 years

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Carbon-14 has a half-life of 5720 years and this is a first order reaction. if a piece of wood has c...