The Reaction CH₃NC(g) → CH₃CN(g) Is First-Order with Respect to Methyl

question 32

Multiple Choice

The reaction CH₃NC(g) → CH₃CN(g) is first-order with respect to methyl isocyanide, CH₃NC. If it takes 10.3 minutes for exactly one quarter of the initial amount of methyl isocyanide to react, what is the rate constant in units of min^-1 ?

• A) -0.135 min^-1
• B) 0.0279 min^-1
• C) 0.089 min^-1
• D) 0.135 min^-1
• E) 35.8 min^-1

Analyze positively skewed distributions and their implications on salaries.

Apply normal distribution concepts to assess productivity differences between workers.

Calculate and interpret the standard error in sampling from populations with known means and standard deviations.

Understand the methodology for calculating probabilities involving differences in population means.

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