A certain catalyzed reaction is known to have an activation energy E= 74.0 kJ/mol. Furthermore, the rate of this reaction is measured at 371. K and found to be 3.8 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 is raised by 10% from 371. K to 408. K. 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 74.0 kJ/mol to 77.7 kJ/mol. How will the rate of the reaction change? The rate will The rate will choose one stay the same rise about 10% rise more than 10% rise less than 10% fall about 10% fall more than 10% fall less than 10%

A certain catalyzed reaction is known to have an activation energy E= 74.0 kJ/mol. Furthermore, the rate of this reaction is measured at 371. K and found to be 3.8 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 is raised by 10% from 371. K to 408. K. 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 74.0 kJ/mol to 77.7 kJ/mol. How will the rate of the reaction change? The rate will The rate will choose one stay the same rise about 10% rise more than 10% rise less than 10% fall about 10% fall more than 10% fall less than 10%

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter17: Equilibrium

Section: Chapter Questions

Problem 9CR

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