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Q4. rate was determined for each experiment. Experiment # For the SN1 reaction t-C4H9l + CH3OHtBuOCH3 + HI, three experiments were done and the 1 2 3 [t-C4H9l] (M) 1.50 1.50 3.00 [CH3OH] (M) 1.50 2.50 1.50 a) Determine the reaction order with respect to t-C4Hgl and CH₂OH. Note 1: To compare the effect of the concentration of t-C4H9l, compare experiment 3 vs. 1. The correct form of the equation is (rates/rate₁)/(conca/conc₁) = x. b) Write the rate law for the reaction. Rate (M/s) 0.320 0.320 0.640 Note 2: The above equation is only applicable if both the concentration changes and the rate changes. If the concentration does not change, then the effect of the reactant is not being investigated. If the concentration changes but the rate does not change, the order with respect to the reactant is 0. c) Calculate the rate constant for the reaction (provide the units). d) Calculate the rate of the reaction for [t-C4H9l] = 0.075 M and [CH3OH] = 0.075 M. e) Explain why the rate of the reaction does not change when the [CH3OH] is changed.

Q4. rate was determined for each experiment. Experiment # For the SN1 reaction t-C4H9l + CH3OHtBuOCH3 + HI, three experiments were done and the 1 2 3 [t-C4H9l] (M) 1.50 1.50 3.00 [CH3OH] (M) 1.50 2.50 1.50 a) Determine the reaction order with respect to t-C4Hgl and CH₂OH. Note 1: To compare the effect of the concentration of t-C4H9l, compare experiment 3 vs. 1. The correct form of the equation is (rates/rate₁)/(conca/conc₁) = x. b) Write the rate law for the reaction. Rate (M/s) 0.320 0.320 0.640 Note 2: The above equation is only applicable if both the concentration changes and the rate changes. If the concentration does not change, then the effect of the reactant is not being investigated. If the concentration changes but the rate does not change, the order with respect to the reactant is 0. c) Calculate the rate constant for the reaction (provide the units). d) Calculate the rate of the reaction for [t-C4H9l] = 0.075 M and [CH3OH] = 0.075 M. e) Explain why the rate of the reaction does not change when the [CH3OH] is changed.

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 84IL
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Q4. For the SN1 reaction t-C4H9l+CH3OHtBuOCH3 + HI, three experiments were done and the rate was determined for each experiment. Experiment # 1 برای اس 2 3 [t-C4Hgl] (M) 1.50 1.50 3.00 [CH3OH] (M) 1.50 2.50 1.50 a) Determine the reaction order with respect to t-C4H9l and CH3OH. Note 1: To compare the effect of the concentration of t-C4H9l, compare experiment 3 vs. 1. The correct form of the equation is (rates/rate₁)/(conc3/conc₁) = x. b) Write the rate law for the reaction. Rate (M/s) 0.320 0.320 0.640 Note 2: The above equation is only applicable if both the concentration changes and the rate changes. If the concentration does not change, then the effect of the reactant is not being investigated. If the concentration changes but the rate does not change, the order with respect to the reactant is 0. c) Calculate the rate constant for the reaction (provide the units). d) Calculate the rate of the reaction for [t-C4H9l] = 0.075 M and [CH3OH] = 0.075 M. e) Explain why the rate of the reaction does not change when the [CH3OH] is changed. 6
Transcribed Image Text:Q4. For the SN1 reaction t-C4H9l+CH3OHtBuOCH3 + HI, three experiments were done and the rate was determined for each experiment. Experiment # 1 برای اس 2 3 [t-C4Hgl] (M) 1.50 1.50 3.00 [CH3OH] (M) 1.50 2.50 1.50 a) Determine the reaction order with respect to t-C4H9l and CH3OH. Note 1: To compare the effect of the concentration of t-C4H9l, compare experiment 3 vs. 1. The correct form of the equation is (rates/rate₁)/(conc3/conc₁) = x. b) Write the rate law for the reaction. Rate (M/s) 0.320 0.320 0.640 Note 2: The above equation is only applicable if both the concentration changes and the rate changes. If the concentration does not change, then the effect of the reactant is not being investigated. If the concentration changes but the rate does not change, the order with respect to the reactant is 0. c) Calculate the rate constant for the reaction (provide the units). d) Calculate the rate of the reaction for [t-C4H9l] = 0.075 M and [CH3OH] = 0.075 M. e) Explain why the rate of the reaction does not change when the [CH3OH] is changed. 6
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