Find the r

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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Find the rate law
Al 700 K aoetaldehyde decomposes in the gas phase to
thethane und carbon monoxide. The reaction is:
CH, CHO)-CH, (9) + CO(g)
A sample of CHCHO s heated to 700 K and the pressure is
measurod as O.14 atm betore any reaction takus place. The
kinetics of the reaction are then folowed by measurements of
otal prossur and these data are obtained:
O Rate =
= 4.5 x 10 atm PeH, CHo
APnyo
= 9.0 x 10 atm Pen.cHo
At
O Rate =
O Rate
6.0 x 10 PeH, CHO
Ar
1000 3000 7000
O Rate
3.0 x 10sPen,CHO
Pral (atm) 0.14 0.15 0.16 0.18
AL
Submit
Bequest Answer
Part B
Find total pressure after 1.97x10s
Express your answer to two significant figures and include the appropriate units.
Pat Value
Units
Transcribed Image Text:Find the rate law Al 700 K aoetaldehyde decomposes in the gas phase to thethane und carbon monoxide. The reaction is: CH, CHO)-CH, (9) + CO(g) A sample of CHCHO s heated to 700 K and the pressure is measurod as O.14 atm betore any reaction takus place. The kinetics of the reaction are then folowed by measurements of otal prossur and these data are obtained: O Rate = = 4.5 x 10 atm PeH, CHo APnyo = 9.0 x 10 atm Pen.cHo At O Rate = O Rate 6.0 x 10 PeH, CHO Ar 1000 3000 7000 O Rate 3.0 x 10sPen,CHO Pral (atm) 0.14 0.15 0.16 0.18 AL Submit Bequest Answer Part B Find total pressure after 1.97x10s Express your answer to two significant figures and include the appropriate units. Pat Value Units
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