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(a)List the factors on which the rate of...

(a)List the factors on which the rate of chemical reaction depends.
(b) The half-life for decay or radioactive `""^(14)C` is 5730 years. An archaeological artefact containin wood has only `80%` of the `""^(14)C` activity as found in living trees. Calculate the age of artefect.

A

1845 years

B

184.5 years

C

1900 years

D

190 years

Text Solution

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The correct Answer is:
A
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