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

Author Question: For the reaction: 2 NO2(g) 2 NO(g) + O2(g) concentration-time data are: t(s) [NO2] log[NO2] 0.00 ... (Read 71 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569

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.  At what temperature is the half-life 400. seconds?
◦ 273 K
◦ 333 K
◦ 3.04 K
◦ 304 K
◦ 296 K

Question 2

For the reaction: 2 NO2(g) → 2 NO(g) + O2(g) concentration-time data are:

t(s) [NO2] log[NO2]
0.00 2.000 0.300 0.500
0.40 1.467 0.166 0.682
0.80 1.076 0.032 0.929
1.20 0.789 -0.103 1.267
1.60 0.579 -0.237 1.727
2.00 0.424 -0.373 2.358

What is the order of the reaction with respect to [NO2]?
◦ zero
◦ first
◦ second
◦ third
◦ 2 + 2


Related Topics

Need homework help now?

Ask unlimited questions for free

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

Chelseyj.hasty

  • Sr. Member
  • ****
  • Posts: 319
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




anjilletteb

  • Member
  • Posts: 569
Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it


tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

For a complete list of videos, visit our video library