A certain catalyzed reaction is known to have an activation energy E 9.0 kJmol. Furthermore, the rate of this reaction is measured at 354. K and found to be 4.7 x 10 M/s. Use this information to answer the questions in the table below. Suppose the concentrations of all reactants is kept the same, but the temperature 5% from 354. K to 372. K. raised by choose one The rate will How will the rate of the reaction change? Suppose the concentrations of all reactants is kept the same, but the catalyst is removed, which has the effect of raising the activation energy by 5%, from 9.0 kJ/mol to 9.45 kJmol choose one The rate will choose one How will the rate of the reaction change? stay the same rise about 5% rise more than 5% rise less than 5% fall about 5% fall more than 5% fall less than 5%
A certain catalyzed reaction is known to have an activation energy E 9.0 kJmol. Furthermore, the rate of this reaction is measured at 354. K and found to be 4.7 x 10 M/s. Use this information to answer the questions in the table below. Suppose the concentrations of all reactants is kept the same, but the temperature 5% from 354. K to 372. K. raised by choose one The rate will How will the rate of the reaction change? Suppose the concentrations of all reactants is kept the same, but the catalyst is removed, which has the effect of raising the activation energy by 5%, from 9.0 kJ/mol to 9.45 kJmol choose one The rate will choose one How will the rate of the reaction change? stay the same rise about 5% rise more than 5% rise less than 5% fall about 5% fall more than 5% fall less than 5%
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter11: Rate Of Reaction
Section: Chapter Questions
Problem 71QAP: For a certain reaction, Ea is 135 kJ and H=45 kJ. In the presence of a catalyst, the activation...
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