What Is the Rate Constant ( )Of a First-Order

question 31

Multiple Choice

What is the rate constant ( ) of a first-order process that has a half-life of 550 s?

• A)3.81 × 10²
• B)7.94 × 10²
• C)-9.09 × 10^-4
• D)1.26 × 10^-3
• E)1.82 × 10^-3

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