1) The activity of a radioisotope is 3000 counts per minute at one time and 2736 counts...

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1) The activity of a radioisotope is 3000 counts per minute at one time and 2736 counts per minute 48 hours later. What is the half-life of the radioisotope??

2)The half life for the first order conversion of cyclobutane to ethylene
C4h8 (g)-----> 2C2H4(g)
is 22.7s at a particular temperature. How many seconds are needed for the partial pressure of cyclobutane to decrease from 100mmHg to 10mmHg?

Posted Date: May 07, 2024 02:20 AM

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1) The activity of a radioisotope is 3000 counts per minute at one time and 2736 counts...

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1 To determine the halflife of the radioisotope based on the given information Given Initial activit... View the full answer

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