What Is the Decay Constant for ¹³¹I If the Half-Life

question 101

Multiple Choice

What is the decay constant for ¹³¹I if the half-life is 8.04 d?

• A)9.98 × 10^-7 s^-1
• B)9.31 × 10^-5 s^-1
• C)3.48 × 10^-6 s^-1
• D)4.81 × 10^-4 s^-1

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