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11 Nov 2019
Rate_-_ARACHO -4.5Ã 10-4 atm-1, s-1 PE4002 APE,CHO-6.0 Ã 10-4 s-1 PCH,CHO â - arCH3CHO At At 700 K acetaldehyde decomposes in the gas phase to methane and carbon monoxide. The reaction is RateAt CH3 CHO(g) CH4 (g) + CO(9) A sample of CH3 CHO is heated to 700 K and the pressure is measured as 045 atm before any reaction takes place. The kinetics of the reaction are then followed by measurements of total pressure and these data are obtained: Previous Answers Correct t(s) Protal (atm) 0.45 0.53 062 0.71 0 1000 3000 7000 Part B Find total pressure after 1.19x104 s Express your answer to two significant figures and include the appropriate units Potal 3.78 atm
Rate_-_ARACHO -4.5Ã 10-4 atm-1, s-1 PE4002 APE,CHO-6.0 Ã 10-4 s-1 PCH,CHO â - arCH3CHO At At 700 K acetaldehyde decomposes in the gas phase to methane and carbon monoxide. The reaction is RateAt CH3 CHO(g) CH4 (g) + CO(9) A sample of CH3 CHO is heated to 700 K and the pressure is measured as 045 atm before any reaction takes place. The kinetics of the reaction are then followed by measurements of total pressure and these data are obtained: Previous Answers Correct t(s) Protal (atm) 0.45 0.53 062 0.71 0 1000 3000 7000 Part B Find total pressure after 1.19x104 s Express your answer to two significant figures and include the appropriate units Potal 3.78 atm
Reid WolffLv2
12 Mar 2019