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

Author Question: When acetaldehyde at a pressure of 364 mmHg is introduced into an evacuated 500. mL flask at 518C, ... (Read 14 times)

olivia_rose

  • Full Member
  • ***
  • Posts: 132
on: Nov 5, 2023

Question 1

What is the slope of an Arrhenius plot for the following reaction?
         2NOCl → 2NO + Cl2
 
Temperature (K)
k (L/mol·s)
 
400.
6.6 × 10–4
 
500.
2.9 × 10–1
 
600.
16.3
 

◦ 8.18 × 10–2 K
◦ 5.06 × 10–2 K
◦ –1.22 × 104 K
◦ –1.96 × 104 K
◦ not enough information to calculate the slope

Question 2

When acetaldehyde at a pressure of 364 mmHg is introduced into an evacuated 500. mL flask at 518°C, the half-life for the second-order decomposition process, CH3CHO → CH4 + CO, is 410. s. What will the total pressure in the flask be after 1.00 hour?
◦ 327 mmHg
◦ 654 mmHg
◦ 37 mmHg
◦ 691 mmHg
◦ 728 mmHg
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 olivia_rose on Nov 5, 2023

queenBea90

  • Full Member
  • ***
  • Posts: 171
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 39% of students answer this correctly


olivia_rose

  • Member
  • Posts: 132
Reply 2 on: Nov 5, 2023
Thanks for the timely response, appreciate it

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

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).

Blood Pressure Cuff Blood Pressure Cuff
Blood pressure homeostasis Blood pressure homeostasis
Blood pressure and blood volume relationship Blood pressure and blood volume relationship
A typical oil pressure sending unit on a Ford V-8. A typical oil pressure sending unit on a Ford V-8.
Solid Foods Should Be Introduced Gradually after Certain Milestones Are Reached Solid Foods Should Be Introduced Gradually after Certain Milestones Are Reached
Pressure and altitude with formula Pressure and altitude with formula
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library