Answer :
Final answer:
To determine the half-life of a radioactive isotope, you can use the formula half-life = (t2 - t1) / log2(N2 / N1), where t2 is the time passed, t1 is the initial time, N2 is the remaining amount, and N1 is the initial amount.
Explanation:
The half-life of a radioactive isotope can be determined using the formula:
half-life = (t₂ − t₁) / log2(N₂ / N₁)
Where t₂ is the time passed, t₁ is the initial time, N₂ is the remaining amount, and N₁ is the initial amount. Plugging in the given values:
half-life = (24.3 hours − 0 hours) / log2(62.5g / 500.0g)
Calculating this equation will give us the half-life of the radioactive isotope.
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