A certain catalyzed reaction is known to have an activation energy E,=58.0 kJ/mol. Furthermore, the rate of this reaction is measured at 323. K and found tobe 4.2 x 10 M/s. Use this information to answer the questions in the table below.Suppose the concentrations of all reactants iskept the same, but the temperature is loweredby 5% from 323. K to 307. K.choose oneoloThe rate willHow will the rate of the reaction change?ArSuppose the concentrations of all reactants iskept the same, but the catalyst is removed,which has the effect of raising the activationenergy by 10%, from 58.0 kJ/mol tov choose oneThe rate will63.8 kJ/mol.stay the sameHow will the rate of the reaction change?rise about 10%rise more than 10%rise less than 10%fall about 10%fall more than 10%fall less than 10%

Answer: For a chemical reaction, when we keep the concentration of reactants same, ratio of rate…

A certain catalyzed reaction is known to have an activation energy E,=58.0 kJ/mol. Furthermore, the rate of this reaction is measured at 323. K and found to be 4.2 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 lowered by 5% from 323. K to 307. K. The rate will choose one 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 10%, from 58.0 kJ/mol to The rate willI v choose one 63.8 kJ/mol. stay the same How will the rate of the reaction change? 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,=58.0 kJ/mol. Furthermore, the rate of this reaction is measured at 323. K and found to be 4.2 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 lowered by 5% from 323. K to 307. K. The rate will choose one 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 10%, from 58.0 kJ/mol to The rate willI v choose one 63.8 kJ/mol. stay the same How will the rate of the reaction change? rise about 10% rise more than 10% rise less than 10% fall about 10% fall more than 10% fall less than 10%

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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