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A certain catalyzed reaction is known to have an activation energy E=66.0 kJ/mol. Furthermore, the rate of this reaction is measured at 351. K and found to be 1.5x 10-2M/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 10% from 351. K to 316. 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 10%, from 66.0 kJ/mol to 72.6 kJ/mol. How will the rate of the reaction change? The rate will The rate will choose one 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=66.0 kJ/mol. Furthermore, the rate of this reaction is measured at 351. K and found to be 1.5x 10-2M/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 10% from 351. K to 316. 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 10%, from 66.0 kJ/mol to 72.6 kJ/mol. How will the rate of the reaction change? The rate will The rate will choose one 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%

Chemistry for Engineering Students
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter11: Chemical Kinetics
Section: Chapter Questions
Problem 11.36PAE: The reaction NO(g) + O,(g) — NO,(g) + 0(g) plays a role in the formation of nitrogen dioxide in...
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A certain catalyzed reaction is known to have an activation energy E=66.0 kJ/mol. Furthermore, the rate of this reaction is measured at 351. K and found to be 1.5x 10-2M/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 10% from 351. K to 316. 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 10%, from 66.0 kJ/mol to 72.6 kJ/mol. How will the rate of the reaction change? The rate will The rate will choose one 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%
Transcribed Image Text:A certain catalyzed reaction is known to have an activation energy E=66.0 kJ/mol. Furthermore, the rate of this reaction is measured at 351. K and found to be 1.5x 10-2M/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 10% from 351. K to 316. 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 10%, from 66.0 kJ/mol to 72.6 kJ/mol. How will the rate of the reaction change? The rate will The rate will choose one 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%
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