Determine the Order of the Reaction CH₃CHO (G) $\rightarrow$ CH₄(g) + CO(g) from the Following Data

question 95

Multiple Choice

Determine the order of the reaction CH₃CHO (g) $\rightarrow$ CH₄(g) + CO(g) from the following data: $\begin{array} { c c c } \text { Experiment }&&\text { Rate (mtorr/s) }\\& \boldsymbol { P } _ { \left( \mathrm { CH } _ { 3 } \mathbf { C H O } \right) } \\ & \text { (mtorr) } & \\ 1 & 25.0 & 45.6 \\ 2 & 12.5 & 16.0 \end{array}$

• A) one-half
• B) first
• C) second
• D) three-halves
• E) third

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