State constant for the decomposition of dimethyl ether

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The first-order rate constant for the decomposition of dimethyl ether is 3.2 x 10-4 s-1 at 450?C. The reaction, seen below, is carried out in a constant-volume flask. Initially only dimethyl ether is present and the pressure is 0.350 atm. What is the pressure of the system after 8.0 minutes? Assume ideal behavior.

Reference no: EM13178348

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