A 8 gram sample of a substance that's a by-product of fireworks has a k-value of 0.1027. Find the substance's half-life, in days

Question

2 years ago

6

. Round your answer to the nearest tenth

1 answer:

lianna [129] · Answer 1 · 2023-09-27T12:48:55+03:00

The substance's half - life is 7 days

<h3>How to determine the half-life</h3>

The formula for finding the half - life is given as;

Half - life = $\frac{0. 693}{k}$

The k value given is 0.1027

Half - life = $\frac{0. 693}{0.1027}$

Half - life = 6. 75

Half - life = 7 days in the nearest tenth

Thus, the substance's half - life is 7 days

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