The conversion of methyl isonitrile to acetonitrile in the gas phase at 250 °C CH3NC(g)- →CH3CN(g) is first order in CHĄNC with a rate constant of 3.00×10³s!. If the initial concentration of CH;NC is 2.75×10-² M, the concentration of CH;NC will be M after 627s have passed.

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**The Conversion of Methyl Isonitrile to Acetonitrile in the Gas Phase at 250 °C**

**Reaction:**
\[ \text{CH}_3\text{NC (g)} \rightarrow \text{CH}_3\text{CN (g)} \]

This reaction is first order in CH₃NC with a rate constant of \(3.00 \times 10^{-3} \text{s}^{-1}\).

**Initial Conditions:**
- Initial concentration of CH₃NC: \(2.75 \times 10^{-2} \text{M}\)

**Objective:**
- To find the concentration of CH₃NC after 627 seconds have passed.

Please use the appropriate first-order kinetics formula to determine the final concentration of CH₃NC.
Transcribed Image Text:**The Conversion of Methyl Isonitrile to Acetonitrile in the Gas Phase at 250 °C** **Reaction:** \[ \text{CH}_3\text{NC (g)} \rightarrow \text{CH}_3\text{CN (g)} \] This reaction is first order in CH₃NC with a rate constant of \(3.00 \times 10^{-3} \text{s}^{-1}\). **Initial Conditions:** - Initial concentration of CH₃NC: \(2.75 \times 10^{-2} \text{M}\) **Objective:** - To find the concentration of CH₃NC after 627 seconds have passed. Please use the appropriate first-order kinetics formula to determine the final concentration of CH₃NC.
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