This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Under certain conditions the reaction H2O2 + 3I + 2H+ I3 + 2H2O occurs by the following series of ... (Read 106 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Mar 21, 2021
Under certain conditions the reaction H2O2 + 3I– + 2H+→ I3– + 2H2O occurs by the following series of steps:
 
k1
 
Step 1.
 
H2O2 + H+H3O2+
 
k–1
 
Step 2.
 
H3O2+ + I–→ H2O + HOI
(slow, rate constant k2)
 
Step 3.
 
HOI + I–→ OH– + I2
(fast, rate constant k3)
 
Step 4.
 
OH– + H+→ H2O
(fast, rate constant k4)
 
 
Step 5.
 
I2 + I–→ I3–
(fast, rate constant k5)

​

The rate constant k for the reaction would be given by:

 
Reference: Ref 12-17

​

​


◦ k = k2
◦ k = k2k3
◦ k = k2K
◦ k = k5
◦ k = Kk2k3k4k5
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by nevelica on Mar 21, 2021

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 32% of students answer this correctly


nevelica

  • Member
  • Posts: 563
Reply 2 on: Mar 21, 2021
Wow, this really help

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Bonding Partners and Energy May Change in a Chemical Reaction Bonding Partners and Energy May Change in a Chemical Reaction
Disulfide Bridge Reaction Disulfide Bridge Reaction
Jacob Lawrence, You can buy bootleg whiskey for twenty-five cents a quart, from the Harlem Series. Jacob Lawrence, You can buy bootleg whiskey for twenty-five cents a quart, from the Harlem Series.
Carrie Mae Weems, A Negroid Type, from the series From Here I Saw What Happened and I Cried. Carrie Mae Weems, A Negroid Type, from the series From Here I Saw What Happened and I Cried.
Hill plots of oxygen binding for myoglobin and hemoglobin under physiological conditions Hill plots of oxygen binding for myoglobin and hemoglobin under physiological conditions
A phosphoribosyltransferase reaction A phosphoribosyltransferase reaction
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library