This topic contains a solution. Click here to go to the answer

Author Question: For the reaction: 2 N2O5(g) 4 NO2(g) + O2(g) the rate law is: = k[N2O5] At 300 K, the half-life is ... (Read 33 times)

Medesa

  • Hero Member
  • *****
  • Posts: 507

Question 1

For the reaction: 2 N2O5(g) → 4 NO2(g) + O2(g) the rate law is:

= k[N2O5]

At 300 K, the half-life is 2.50 × 104 seconds and the activation energy is 103.3 kJ/mol.  What is the half-life at 310 K?
◦ 2.49 × 104 s
◦ 9.51 × 104 s
◦ 9.51 × 106 s
◦ 6.57 × 103 s
◦ 1.87 × 10-1 s

Question 2

For the reaction: 2 N2O5(g) → 4 NO2(g) + O2(g) the rate law is:

= k[N2O5]

At 300 K, the half-life is 2.50 × 104 seconds and the activation energy is 103.3 kJ/mol O2.  What is the half-life at 350 K?
◦ 67.3 s
◦ 9.3 × 106 s
◦ 1.09 × 10-17 s
◦ 2.48 × 104 s
◦ 0.145 s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Medesa on Jul 8, 2021

dominiqueenicolee

  • Sr. Member
  • ****
  • Posts: 314
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




Medesa

  • Member
  • Posts: 507
Reply 2 on: Jul 8, 2021
Great answer, keep it coming :)


diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

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

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

For a complete list of videos, visit our video library