For the reaction 2HI → H2 +l, at 556°k, for which the observed value of k is 3.5*107 sec1 & E,= 44kcal , for hydrogen iodide o= 3.5*10-8cm, M 127.9 and since 1 mole of gas per liter contains 6.0*1023molecules , the number per cubic centimeter is n*= 6*1020. Find rate constant ? %3D

For the reaction 2HI → H2 +l, at 556°k, for which the observed value of k is 3.5107 sec1 & E,= 44kcal , for hydrogen iodide o= 3.510-8cm, M 127.9 and since 1 mole of gas per liter contains 6.01023molecules , the number per cubic centimeter is n= 6*1020. Find rate constant ? %3D

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter5: Introduction To Chemical Equilibrium

Section: Chapter Questions

Problem 5.42E

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For the reaction 2HI → H, +l, at 556°k , for which the observed value
of k is 3.5*10-7 sec1 & E,= 44kcal , for hydrogen iodide o= 3.5*10-8cm,
M= 127.9 and since 1 mole of gas per liter contains 6.0*1023molecules
the number per cubic centimeter is n*= 6*1020 . Find rate constant ?

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