Given the Following Data, Determine the Order of the Reaction $\rightarrow$

question 125

Multiple Choice

Given the following data, determine the order of the reaction with respect to Cl₂.
2NO(g) + Cl₂(g) $\rightarrow$ 2NOCl(g) $\begin{array}{cccc}\text { Experiment } & {[\mathbf{N O}](\boldsymbol{M}) } & {\left[\mathrm{Cl}_{\mathbf{2}}\right](\boldsymbol{M}) } & \text { Rate }(\boldsymbol{M} / \mathbf{s}) \\1 & 0.0300 & 0.0100 & 3.4 \times 10^{-4} \\2 & 0.0150 & 0.0100 & 8.5 \times 10^{-5} \\3 & 0.0150 & 0.0400 & 3.4 \times 10^{-4}\end{array}$

• A) first
• B) second
• C) third
• D) fourth
• E) fifth

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