What Is the Half-Life for a First-Order Reaction

question 35

Multiple Choice

What is the half-life for a first-order reaction?

• A) t_1/2 = k
• B) t_1/2 = 1/k[A]_o
• C) t_1/2 = 0.693/k[A]_o
• D) t_1/2 = [A]_o/2k
• E) t_1/2 = 0.693/k

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