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Charra [1.4K]
3 years ago
13

Carbon-14 has a half-life of 5720 years and this is a fast-order reaction. If a piece of wood has converted 75 % of the carbon-1

4, then how old is it?
Chemistry
1 answer:
Nana76 [90]3 years ago
7 0

Answer:

11445.8years

Explanation:

Half-life of carbon-14 = 5720 years

First we have to calculate the rate constant, we use the formula :

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