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topjm [15]
2 years ago
13

Radioactive Decay of Carbon 14

Biology
1 answer:
Aleks04 [339]2 years ago
4 0

:Answer

1.0/5

7

MissPhiladelphia   Ambitious

17.2K answers

145.1M people helped

For this problem, we use the formula for radioactive decay which is expressed as follows:

An = Aoe^-kt

where An is the amount left after time t, Ao is the initial amount and k is a constant.  

We calculate as follows:

at hal-life equal to 5700,

An = Aoe^-kt

0.5 = e^-k(5700)

k = 1.22x10^-4

An = A

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