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

Author Question: For the reaction A Products, successive half-lives are observed to be 10.0 min and 40.0 min.The ... (Read 71 times)

ARLKQ

  • Hero Member
  • *****
  • Posts: 571
on: Mar 21, 2021

Question 1

For the reaction 2N2O5(g) → 4NO2(g) + O2(g), the following data were collected:
 
t (minutes)
[N2O5] (mol/L)
 
0
1.24 × 10-2
 
10.
0.92 × 10-2
 
20.
0.68 × 10-2
 
30.
0.50 × 10-2
 
40.
0.37 × 10-2
 
50.
0.28 × 10-2
 
 
70.
0.15 × 10-2

​

The half-life of this reaction is approximately:

 
Reference: Ref 12-10

​

​


◦ 15 minutes
◦ 18 minutes
◦ 23 minutes
◦ 36 minutes
◦ 45 minutes

Question 2

For the reaction A → Products, successive half-lives are observed to be 10.0 min and 40.0 min. The reaction follows the integrated rate law.
Reference: Ref 12-13

​

​


◦ [A] = –kt + [A]0
◦ ln [A] = –kt + ln [A]0
◦ = kt +
◦ = kt +
◦ None of these are correct.
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 ARLKQ on Mar 21, 2021

elyse44

  • Sr. Member
  • ****
  • Posts: 319
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 49% of students answer this correctly


ARLKQ

  • Member
  • Posts: 571
Reply 2 on: Mar 21, 2021
Excellent

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

pupil light reaction pupil light reaction
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
A fire safety plan like RACE saves lives. A fire safety plan like RACE saves lives.
(A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ... (A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ...
The two phases of glycolysis and the products of glycolysis The two phases of glycolysis and the products of glycolysis
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Video: Central Nervous System Animation

For a complete list of videos, visit our video library