Question BThe decomposition of HI(g) (Hydrogen iodide) at 500K is followed for 500s, yielding thefollowing data:At t=0, [HI]=1.00M;At t=125s [HI]=0.90M;At t=250s [HI]=0.81M;At t=375s [HI]=0.74M;At t=500s [HI]=0.68M.HI → H2 + l2Given the reaction:In turn assuming zeroth, 1st and then 2nd order, derive how the concentration of HI will varywith time in each case. By plotting an appropriate graph for each assumed rate orderdetermine which fits the data the best and write the rate law for the reaction at 500 K.

The time concentration data of decomposition of hydrogen iodide at 500 K is given.

The decomposition of HI(g) (Hydrogen iodide) at 500K is followed for 500s, yielding the following data: At t=0, [HI]=1.00M; At t=125s [HI]=0.90M; At t=250s [HI]=0.81M; At t=375s [HI]=0.74M; At t=500s [HI]=0.68M. Given the reaction: HI → ²H₂ + ¹₂ In turn assuming zeroth, 1st and then 2nd order, derive how the concentration of HI will vary with time in each case. By plotting an appropriate graph for each assumed rate order determine which fits the data the best and write the rate law for the reaction at 500 K.

The decomposition of HI(g) (Hydrogen iodide) at 500K is followed for 500s, yielding the following data: At t=0, [HI]=1.00M; At t=125s [HI]=0.90M; At t=250s [HI]=0.81M; At t=375s [HI]=0.74M; At t=500s [HI]=0.68M. Given the reaction: HI → ²H₂ + ¹₂ In turn assuming zeroth, 1st and then 2nd order, derive how the concentration of HI will vary with time in each case. By plotting an appropriate graph for each assumed rate order determine which fits the data the best and write the rate law for the reaction at 500 K.

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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