Dimethyl ether, CH 3 OCH 3 , decomposes at high temperatures as shown in the following equation CH 3 OCH 3 (g) CH 4 (g) H 2 (g) CO(g) The following data were obtained when the partial pressure of CH 3 OCH 3 was studied as this compound decomposed at 500 o C Use these data to determine the order of this reaction PCH3OCH3 (mmHg) 312 278 251 227 157 Time (s) 0 390 777 1195 3155

Question: Dimethyl ether, CH 3 OCH 3 , decomposes at high temperatures as shown in the following equation: CH 3 OCH 3 (g) CH 4

Dimethyl ether, CH₃OCH₃, decomposes at high temperatures as shown in the following equation:

CH₃OCH₃(g) → CH₄(g) + H₂(g) + CO(g)

The following data were obtained when the partial pressure of CH₃OCH₃ was studied as this compound decomposed at 500^oC. Use these data to determine the order of this reaction.

PCH3OCH3 (mmHg): 312 278 251 227 157

Time (s): 0 390 777 1195 3155

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