The catalyzed decomposition of ethanol at 326°C has a rate constant of 4.00 x 105 L mol ¹s 1. A graph of the reciprocal of ethanol concentration versus time gives a straight line. The chemical equation for the reaction at this temperature is C₂H₂OH(g)- - C₂H4(g) + H₂O(g) If the initial concentration of ethanol is 0.021 mol L-1, how long will it take for the pressure to reach 1.4 atm at 326°C?

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section11.1: Reaction Rate
Problem 11.3CE
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The catalyzed decomposition of ethanol at 326°C has a rate constant of 4.00 x 105 L mol ¹s 1. A graph of the reciprocal of ethanol
concentration versus time gives a straight line. The chemical equation for the reaction at this temperature is
C₂H₂OH(g)
C₂H4(g) + H₂O(g)
If the initial concentration of ethanol is 0.021 mol L-1, how long will it take for the pressure to reach 1.4 atm at 326°C?
Transcribed Image Text:The catalyzed decomposition of ethanol at 326°C has a rate constant of 4.00 x 105 L mol ¹s 1. A graph of the reciprocal of ethanol concentration versus time gives a straight line. The chemical equation for the reaction at this temperature is C₂H₂OH(g) C₂H4(g) + H₂O(g) If the initial concentration of ethanol is 0.021 mol L-1, how long will it take for the pressure to reach 1.4 atm at 326°C?
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