Problem: half-lives of different radioisotopes are given in the table below. If the initial amount of lead-196 is 8.0 g, how much lead-196 is left in the body after 74 minutes?

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half-lives of different radioisotopes are given in the table below. If the initial amount of lead-196 is 8.0 g, how much lead-196 is left in the body after 74 minutes?

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the First Order Half Life concept. You can view video lessons to learn First Order Half Life. Or if you need more First Order Half Life practice, you can also practice First Order Half Life practice problems.

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Our tutors rated the difficulty ofhalf-lives of different radioisotopes are given in the table...as medium difficulty.

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Our expert Chemistry tutor, Sabrina took 6 minutes and 17 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Gulding's class at Del Mar College.