Question

The decomposition of ethanol at some constant temperature (above 500°C), over a copper surface, C2H5OH(g) --> CH3CHO(g) + H2(g) was studied by monitoring the total pressure with time. The following data were obtained: t (s) Ptotal (torr) (0,125) (60,136) (261,173) (321,184) (451,208) (598,235) What will be the total pressure at t = 641 s? What is the rate constant (k)? (Include appropriate units.)

Name: the decomposition of ethanol at some constant temperature above 500c over a copper surface c2h5ohg ch3chog h2g was studied by monitoring the total pressure with time the following data were 23591
Uploaded: 2022-02-06T19:06:39-08:00
Duration: 1 min 56 s
Channel: Dinesh Singh
Description: the decomposition of ethanol at some constant temperature above 500c over a copper surface c2h5ohg ch3chog h2g was studied by monitoring the total pressure with time the following data were 23591

          The decomposition of ethanol at some constant temperature (above
500°C), over a copper surface, C2H5OH(g) --> CH3CHO(g) + H2(g)
was studied by monitoring the total pressure with time. The
following data were obtained: t (s) Ptotal (torr) (0,125) (60,136)
(261,173) (321,184) (451,208) (598,235) What will be the total
pressure at t = 641 s?  What is the rate constant (k)?
(Include appropriate units.)

Added by John S.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Dinesh Singh

02/06/2022

Step 1

303 / t * log(Pinitial / Pfinal). Show more…

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The decomposition of ethanol at some constant temperature (above 500°C), over a copper surface, C2H5OH(g) --> CH3CHO(g) + H2(g) was studied by monitoring the total pressure with time. The following data were obtained: t (s) Ptotal (torr) (0,125) (60,136) (261,173) (321,184) (451,208) (598,235) What will be the total pressure at t = 641 s? What is the rate constant (k)? (Include appropriate units.)