If a substance has a half-life of 1.90 days, and 500.0 g of the substance are...

Question

Question

If a substance has a half-life of 1.90 days, and 500.0 g of the substance are initially present, how many grams will remain after precisely one week?

Select the correct answer below:

14.9 g

38.8 g

57.9 g

125.1 g

science chemistry

Answer 1

Answer #1

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Answer 2

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