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

Author Question: The reaction is first order in N2O5. For this reaction at 45oC, the rate constant k = 1.0 105 s1, ... (Read 33 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Mar 21, 2021

Question 1

The reaction

   

exhibits the rate law

   

where k = 1.0 × 10–5M–1 s–1 at 25°C. This reaction is run where the initial concentration of NOBr ([NOBr]0) is 0.40 M. What is one half-life for this experiment?


◦ 4.0 s
◦ 2.0 × 10–5 s
◦ 6.9 × 10–4 s
◦ 2.5 × 105 s
◦ None of these are correct.

Question 2

The reaction
   
is first order in N2O5. For this reaction at 45oC, the rate constant k = 1.0 × 10–5 s–1, where the rate law is defined as
   
For a particular experiment ([N2O5]0 = 1.0 × 10–3M), calculate [N2O5] after 4.1 × 105 seconds.

◦ 4.1 M
◦ 1.0 × 10–3M
◦ 1.7 × 10–5M
◦ 0 M
◦ 11 M
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 Ebrown on Mar 21, 2021

Gabe

  • Sr. Member
  • ****
  • Posts: 321
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 29% of students answer this correctly


Ebrown

  • Member
  • Posts: 567
Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

The mortality rate in the United States increases with age and is lower for women than men at every ... The mortality rate in the United States increases with age and is lower for women than men at every ...
Mechanism for the reaction catalyzed by thymidylate synthase Mechanism for the reaction catalyzed by thymidylate synthase
Population growth rate % Population growth rate %
Target Heart Rate Target Heart Rate
Silver Halide Reaction in X-Rays Silver Halide Reaction in X-Rays
Balance the given redox reduction equation in basic solution using the half reaction method Balance the given redox reduction equation in basic solution using the half reaction method
Video: Blood Flow through the Human Heart

For a complete list of videos, visit our video library