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

Author Question: Use the following data to determine the rate law for the reaction shown below. 2NO + H2 N2O + ... (Read 4 times)

JimmyJoe

  • Full Member
  • ***
  • Posts: 139
on: Nov 5, 2023

Question 1

The thermal decomposition of acetaldehyde, CH3CHO → CH4 + CO, is a second-order reaction.  The following data were obtained at 518°C.
 
time, s
Pressure CH3CHO,  mmHg
 
0
364
 
42
330
 
105
290
 
720
132
Based on the data given, what is the half-life for the disappearance of acetaldehyde?

◦ 1.5 × 105 s
◦ 410 s
◦ 5.4 × 107 s
◦ 520 s
◦ 305 s

Question 2

Use the following data to determine the rate law for the reaction shown below.
         2NO + H2→ N2O + H2O
Expt. #
[NO]0
[H2]0
Initial rate
1
0.021
0.065
1.46 M/min
2
0.021
0.260
1.46 M/min
3
0.042
0.065
5.84 M/min
 

◦ rate = k[NO]
◦ rate = k[NO]2

◦ rate = k[NO][H2]
◦ rate = k[NO]2[H2]
◦ rate = k[NO]2[H2]2
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by JimmyJoe on Nov 5, 2023

furthoh

  • Full Member
  • ***
  • Posts: 170
Reply #1 on: Nov 5, 2023
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


JimmyJoe

  • Member
  • Posts: 139
Reply 2 on: Nov 5, 2023
Wow, this really help

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Geoffroy's tamarin has been considered a subspecies of the similar cottontop tamarin, shown abo Geoffroy's tamarin has been considered a subspecies of the similar cottontop tamarin, shown abo
The light produced by fireflies is the result of a reaction The light produced by fireflies is the result of a reaction
Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues Cyanosis as shown here at the patient’s fingertips results from a lack of oxygen in the tissues
What is the value for Kc for the following reaction: PbCl2(s) ⇌ Pb2+(aq) + 2 Cl-(aq), if ... What is the value for Kc for the following reaction: PbCl2(s) ⇌ Pb2+(aq) + 2 Cl-(aq), if ...
The genome of a typical retrovirus is shown at the top of the diagram The genome of a typical retrovirus is shown at the top of the diagram
The rate of replacement of a recessive allele d by the dominant allele D by mutation alone. Even tho The rate of replacement of a recessive allele d by the dominant allele D by mutation alone. Even tho
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library