**Dimethyl Ether Gas Phase Decomposition at 500°C**The following data are for the gas phase decomposition of dimethyl ether at 500°C:**Reaction:**\[ \text{CH}_3\text{OCH}_3(\text{g}) \rightarrow \text{CH}_4(\text{g}) + \frac{1}{2} \text{H}_2(\text{g}) + \text{CO(g)} \]**Table of Concentrations:**\[\begin{array}{|c|c|}\hline\text{Time (min)} & [\text{CH}_3\text{OCH}_3] \, \text{(M)} \\\hline0 & 2.59 \times 10^{-2} \\21.5 & 1.30 \times 10^{-2} \\43.0 & 6.50 \times 10^{-3} \\64.5 & 3.25 \times 10^{-3} \\\hline\end{array}\]**Notes:**- **Hint:** It is not necessary to graph these data.**Questions:**1. The half-life observed for this reaction is **____ min**.2. Based on these data, the rate constant for this **order reaction is ____ min⁻¹**.

Given -> CH3OCH3(g) ----> CH4(g) + H2(g) + CO(g) Half life is the time at which concentration…

The following data are for the gas phase decomposition of dimethyl ether at 500 °C. CH3OCH3(g) →→→ CH4(g) + H₂(g) + CO(g) [CH3OCH3 ], M time, min 2.59x10-2 0 1.30x10-2 21.5 6.50x10-3 (2) Based on these data, the rate constant for this 43.0 Hint: It is not necessary to graph these data. (1) The half life observed for this reaction is min. 3.25x10-3 64.5 order reaction is min -¹.

The following data are for the gas phase decomposition of dimethyl ether at 500 °C. CH3OCH3(g) →→→ CH4(g) + H₂(g) + CO(g) [CH3OCH3 ], M time, min 2.59x10-2 0 1.30x10-2 21.5 6.50x10-3 (2) Based on these data, the rate constant for this 43.0 Hint: It is not necessary to graph these data. (1) The half life observed for this reaction is min. 3.25x10-3 64.5 order reaction is min -¹.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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