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    General Chemistry Principles
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    Exam 25: Nuclear Chemistry
  5. Question
    A Certain Isotope Has a Half-Life of 14
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A Certain Isotope Has a Half-Life of 14

Question 15

Question 15

Multiple Choice

A certain isotope has a half-life of 14.7 min.How long will it take for 24.2% of the isotope to decay?


A) 5.88 min
B) 30.1 min
C) 4.07 min
D) 0.0131 min
E) 0.400 min

Correct Answer:

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